diff --git a/proto b/proto
index 7a23620f..6f11c99c 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 7a23620f930f6fbb84c0abcaab5149a34ab4b4eb
+Subproject commit 6f11c99c572420a282ba5149b6866e39b8a4569c
diff --git a/src/locales/en/translation.json b/src/locales/en/translation.json
index cf88cd42..d0db9110 100755
--- a/src/locales/en/translation.json
+++ b/src/locales/en/translation.json
@@ -420,7 +420,9 @@
     "delete_archive_title": "Would you like to delete {{fileName}}?",
     "delete_archive_description": "The file has been successfully extracted and it's no longer needed.",
     "yes": "Yes",
-    "no": "No"
+    "no": "No",
+    "network": "NETWORK",
+    "peak": "PEAK"
   },
   "settings": {
     "downloads_path": "Downloads path",
diff --git a/src/locales/fr/translation.json b/src/locales/fr/translation.json
index 8fc07722..48bf6086 100644
--- a/src/locales/fr/translation.json
+++ b/src/locales/fr/translation.json
@@ -27,7 +27,69 @@
     "friends": "Amis",
     "need_help": "Besoin d'aide ?",
     "favorites": "Favoris",
-    "playable_button_title": "Afficher uniquement les jeux que vous pouvez jouer maintenant"
+    "playable_button_title": "Afficher uniquement les jeux que vous pouvez jouer maintenant",
+    "library": "Bibliothèque",
+    "add_custom_game_tooltip": "Ajouter un jeu personnalisé",
+    "show_playable_only_tooltip": "Afficher uniquement les jeux jouables",
+    "custom_game_modal": "Ajouter un jeu personnalisé",
+    "custom_game_modal_description": "Ajoutez un jeu personnalisé à votre bibliothèque en sélectionnant un fichier exécutable",
+    "custom_game_modal_executable_path": "Chemin de l'exécutable",
+    "custom_game_modal_select_executable": "Sélectionner un fichier exécutable",
+    "custom_game_modal_title": "Titre",
+    "custom_game_modal_enter_title": "Entrer le titre",
+    "custom_game_modal_browse": "Parcourir",
+    "custom_game_modal_cancel": "Annuler",
+    "custom_game_modal_add": "Ajouter le jeu",
+    "custom_game_modal_adding": "Ajout du jeu…",
+    "custom_game_modal_success": "Jeu personnalisé ajouté avec succès",
+    "custom_game_modal_failed": "Échec de l’ajout du jeu personnalisé",
+    "custom_game_modal_executable": "Exécutable",
+    "edit_game_modal": "Personnaliser les ressources",
+    "edit_game_modal_description": "Personnalisez les ressources et les détails du jeu",
+    "edit_game_modal_title": "Titre",
+    "edit_game_modal_enter_title": "Entrer le titre",
+    "edit_game_modal_image": "Image",
+    "edit_game_modal_select_image": "Sélectionner une image",
+    "edit_game_modal_browse": "Parcourir",
+    "edit_game_modal_image_preview": "Aperçu de l’image",
+    "edit_game_modal_icon": "Icône",
+    "edit_game_modal_select_icon": "Sélectionner une icône",
+    "edit_game_modal_icon_preview": "Aperçu de l’icône",
+    "edit_game_modal_logo": "Logo",
+    "edit_game_modal_select_logo": "Sélectionner un logo",
+    "edit_game_modal_logo_preview": "Aperçu du logo",
+    "edit_game_modal_hero": "Bannière de la bibliothèque",
+    "edit_game_modal_select_hero": "Sélectionner l’image de bannière",
+    "edit_game_modal_hero_preview": "Aperçu de la bannière",
+    "edit_game_modal_cancel": "Annuler",
+    "edit_game_modal_update": "Mettre à jour",
+    "edit_game_modal_updating": "Mise à jour…",
+    "edit_game_modal_fill_required": "Veuillez remplir tous les champs requis",
+    "edit_game_modal_success": "Ressources mises à jour avec succès",
+    "edit_game_modal_failed": "Échec de la mise à jour des ressources",
+    "edit_game_modal_image_filter": "Image",
+    "edit_game_modal_icon_resolution": "Résolution recommandée : 256x256px",
+    "edit_game_modal_logo_resolution": "Résolution recommandée : 640x360px",
+    "edit_game_modal_hero_resolution": "Résolution recommandée : 1920x620px",
+    "edit_game_modal_assets": "Ressources",
+    "edit_game_modal_drop_icon_image_here": "Déposez l’image de l’icône ici",
+    "edit_game_modal_drop_logo_image_here": "Déposez l’image du logo ici",
+    "edit_game_modal_drop_hero_image_here": "Déposez l’image de la bannière ici",
+    "edit_game_modal_drop_to_replace_icon": "Déposez pour remplacer l’icône",
+    "edit_game_modal_drop_to_replace_logo": "Déposez pour remplacer le logo",
+    "edit_game_modal_drop_to_replace_hero": "Déposez pour remplacer la bannière",
+    "install_decky_plugin": "Installer le plugin Decky",
+    "update_decky_plugin": "Mettre à jour le plugin Decky",
+    "decky_plugin_installed_version": "Plugin Decky (v{{version}})",
+    "install_decky_plugin_title": "Installer le plugin Decky Hydra",
+    "install_decky_plugin_message": "Cela téléchargera et installera le plugin Hydra pour Decky Loader. Des permissions élevées peuvent être requises. Continuer ?",
+    "update_decky_plugin_title": "Mettre à jour le plugin Decky Hydra",
+    "update_decky_plugin_message": "Une nouvelle version du plugin Decky Hydra est disponible. Souhaitez-vous la mettre à jour maintenant ?",
+    "decky_plugin_installed": "Plugin Decky v{{version}} installé avec succès",
+    "decky_plugin_installation_failed": "Échec de l’installation du plugin Decky : {{error}}",
+    "decky_plugin_installation_error": "Erreur lors de l’installation du plugin Decky : {{error}}",
+    "confirm": "Confirmer",
+    "cancel": "Annuler"
   },
   "header": {
     "search": "Rechercher",
@@ -37,7 +99,15 @@
     "search_results": "Résultats de la recherche",
     "settings": "Paramètres",
     "version_available_install": "Version {{version}} disponible. Cliquez ici pour redémarrer et installer.",
-    "version_available_download": "Version {{version}} disponible. Cliquez ici pour télécharger."
+    "version_available_download": "Version {{version}} disponible. Cliquez ici pour télécharger.",
+    "search_library": "Rechercher dans la bibliothèque",
+    "recent_searches": "Recherches récentes",
+    "suggestions": "Suggestions",
+    "clear_history": "Effacer",
+    "remove_from_history": "Supprimer de l'historique",
+    "loading": "Chargement…",
+    "no_results": "Aucun résultat",
+    "library": "Bibliothèque"
   },
   "bottom_panel": {
     "no_downloads_in_progress": "Aucun téléchargement en cours",
@@ -47,7 +117,8 @@
     "checking_files": "Vérification des fichiers de {{title}}… ({{percentage}} terminé)",
     "installing_common_redist": "{{log}}…",
     "installation_complete": "Installation terminée",
-    "installation_complete_message": "Redistribuables communs installés avec succès"
+    "installation_complete_message": "Redistribuables communs installés avec succès",
+    "extracting": "Extraction de {{title}}… ({{percentage}} terminé)"
   },
   "catalogue": {
     "search": "Filtrer…",
@@ -198,7 +269,113 @@
     "download_error_not_cached_on_hydra": "Ce téléchargement n'est pas disponible sur Nimbus.",
     "game_removed_from_favorites": "Jeu retiré des favoris",
     "game_added_to_favorites": "Jeu ajouté aux favoris",
-    "automatically_extract_downloaded_files": "Extraire automatiquement les fichiers téléchargés"
+    "automatically_extract_downloaded_files": "Extraire automatiquement les fichiers téléchargés",
+    "already_in_library": "Déjà dans la bibliothèque",
+    "create_shortcut_simple": "Créer un raccourci",
+    "properties": "Propriétés",
+    "extracting": "Extraction en cours",
+    "new_download_option": "Nouveau",
+    "create_steam_shortcut": "Créer un raccourci Steam",
+    "you_might_need_to_restart_steam": "Vous devrez peut-être redémarrer Steam pour voir les changements",
+    "add_to_favorites": "Ajouter aux favoris",
+    "remove_from_favorites": "Retirer des favoris",
+    "failed_update_favorites": "Échec de la mise à jour des favoris",
+    "game_removed_from_library": "Jeu retiré de la bibliothèque",
+    "failed_remove_from_library": "Échec de la suppression du jeu de la bibliothèque",
+    "files_removed_success": "Fichiers supprimés avec succès",
+    "failed_remove_files": "Échec de la suppression des fichiers",
+    "rating_count": "Évaluations",
+    "show_more": "Afficher plus",
+    "show_less": "Afficher moins",
+    "reviews": "Avis",
+    "review_played_for": "Temps de jeu",
+    "leave_a_review": "Laisser un avis",
+    "write_review_placeholder": "Partagez votre avis sur ce jeu…",
+    "sort_newest": "Les plus récents",
+    "sort_oldest": "Les plus anciens",
+    "sort_highest_score": "Meilleure note",
+    "sort_lowest_score": "Note la plus basse",
+    "sort_most_voted": "Les plus votés",
+    "no_reviews_yet": "Aucun avis pour le moment",
+    "be_first_to_review": "Soyez le premier à donner votre avis !",
+    "rating": "Note",
+    "rating_stats": "Évaluation",
+    "rating_very_negative": "Très négatif",
+    "rating_negative": "Négatif",
+    "rating_neutral": "Neutre",
+    "rating_positive": "Positif",
+    "rating_very_positive": "Très positif",
+    "submit_review": "Envoyer",
+    "submitting": "Envoi…",
+    "review_submitted_successfully": "Avis envoyé avec succès !",
+    "review_submission_failed": "Échec de l’envoi de l’avis. Veuillez réessayer.",
+    "review_cannot_be_empty": "Le champ de l’avis ne peut pas être vide.",
+    "review_deleted_successfully": "Avis supprimé avec succès.",
+    "review_deletion_failed": "Échec de la suppression de l’avis.",
+    "loading_reviews": "Chargement des avis…",
+    "loading_more_reviews": "Chargement de plus d’avis…",
+    "load_more_reviews": "Charger plus d’avis",
+    "you_seemed_to_enjoy_this_game": "Vous semblez avoir apprécié ce jeu",
+    "would_you_recommend_this_game": "Souhaitez-vous laisser un avis sur ce jeu ?",
+    "yes": "Oui",
+    "maybe_later": "Peut-être plus tard",
+    "backup_failed": "Échec de la sauvegarde",
+    "update_playtime_title": "Mettre à jour le temps de jeu",
+    "update_playtime_description": "Mettre à jour manuellement le temps de jeu pour {{game}}",
+    "update_playtime": "Mettre à jour le temps de jeu",
+    "update_playtime_success": "Temps de jeu mis à jour avec succès",
+    "update_playtime_error": "Échec de la mise à jour du temps de jeu",
+    "update_game_playtime": "Mettre à jour le temps de jeu",
+    "manual_playtime_warning": "Vos heures seront marquées comme modifiées manuellement et cela ne peut pas être annulé.",
+    "manual_playtime_tooltip": "Ce temps de jeu a été modifié manuellement",
+    "game_removed_from_pinned": "Jeu retiré des épinglés",
+    "game_added_to_pinned": "Jeu ajouté aux épinglés",
+    "create_start_menu_shortcut": "Créer un raccourci dans le menu Démarrer",
+    "invalid_wine_prefix_path": "Chemin du préfixe Wine invalide",
+    "invalid_wine_prefix_path_description": "Le chemin du préfixe Wine est invalide. Veuillez vérifier et réessayer.",
+    "missing_wine_prefix": "Un préfixe Wine est requis pour créer une sauvegarde sous Linux",
+    "artifact_renamed": "Sauvegarde renommée avec succès",
+    "rename_artifact": "Renommer la sauvegarde",
+    "rename_artifact_description": "Renommez la sauvegarde avec un nom plus descriptif",
+    "artifact_name_label": "Nom de la sauvegarde",
+    "artifact_name_placeholder": "Entrez un nom pour la sauvegarde",
+    "save_changes": "Enregistrer les modifications",
+    "required_field": "Ce champ est requis",
+    "max_length_field": "Ce champ doit contenir moins de {{length}} caractères",
+    "freeze_backup": "Épingler pour éviter l’écrasement automatique",
+    "unfreeze_backup": "Désépingler",
+    "backup_frozen": "Sauvegarde épinglée",
+    "backup_unfrozen": "Sauvegarde désépinglée",
+    "backup_freeze_failed": "Échec de l’épinglage de la sauvegarde",
+    "backup_freeze_failed_description": "Vous devez laisser au moins un emplacement libre pour les sauvegardes automatiques",
+    "edit_game_modal_button": "Personnaliser les ressources du jeu",
+    "game_details": "Détails du jeu",
+    "prices": "Prix",
+    "no_prices_found": "Aucun prix trouvé",
+    "view_all_prices": "Cliquer pour voir tous les prix",
+    "retail_price": "Prix officiel",
+    "keyshop_price": "Prix Keyshop",
+    "historical_retail": "Historique officiel",
+    "historical_keyshop": "Historique Keyshop",
+    "language": "Langue",
+    "caption": "Sous-titres",
+    "audio": "Audio",
+    "filter_by_source": "Filtrer par source",
+    "no_repacks_found": "Aucune source trouvée pour ce jeu",
+    "delete_review": "Supprimer l’avis",
+    "remove_review": "Retirer l’avis",
+    "delete_review_modal_title": "Voulez-vous vraiment supprimer votre avis ?",
+    "delete_review_modal_description": "Cette action est irréversible.",
+    "delete_review_modal_delete_button": "Supprimer",
+    "delete_review_modal_cancel_button": "Annuler",
+    "vote_failed": "Échec de l’enregistrement de votre vote. Veuillez réessayer.",
+    "show_original": "Afficher l’original",
+    "show_translation": "Afficher la traduction",
+    "show_original_translated_from": "Afficher l’original (traduit depuis {{language}})",
+    "hide_original": "Masquer l’original",
+    "review_from_blocked_user": "Avis d’un utilisateur bloqué",
+    "show": "Afficher",
+    "hide": "Masquer"
   },
   "activation": {
     "title": "Activer Hydra",
@@ -237,7 +414,11 @@
     "resume_seeding": "Reprendre le partage",
     "options": "Gérer",
     "extract": "Extraire les fichiers",
-    "extracting": "Extraction des fichiers…"
+    "extracting": "Extraction des fichiers…",
+    "delete_archive_title": "Voulez-vous supprimer {{fileName}} ?",
+    "delete_archive_description": "Le fichier a été extrait avec succès et n’est plus nécessaire.",
+    "yes": "Oui",
+    "no": "Non"
   },
   "settings": {
     "downloads_path": "Chemin des téléchargements",
@@ -366,7 +547,40 @@
     "bottom-left": "En bas à gauche",
     "bottom-center": "En bas au centre",
     "bottom-right": "En bas à droite",
-    "enable_friend_start_game_notifications": "Quand un ami commence à jouer à un jeu"
+    "enable_friend_start_game_notifications": "Quand un ami commence à jouer à un jeu",
+    "adding": "Ajout…",
+    "failed_add_download_source": "Échec de l’ajout de la source de téléchargement. Veuillez réessayer.",
+    "download_source_already_exists": "Cette URL de source existe déjà",
+    "download_source_pending_matching": "Mise à jour imminente",
+    "download_source_matched": "À jour",
+    "download_source_matching": "Mise à jour",
+    "download_source_failed": "Erreur",
+    "download_source_no_information": "Aucune information disponible",
+    "removed_all_download_sources": "Toutes les sources de téléchargement supprimées",
+    "download_sources_synced_successfully": "Toutes les sources de téléchargement ont été synchronisées",
+    "importing": "Importation…",
+    "hydra_cloud": "Hydra Cloud",
+    "debrid": "Debrid",
+    "enable_steam_achievements": "Activer la recherche de succès Steam",
+    "alignment": "Alignement",
+    "variation": "Variation",
+    "default": "Par défaut",
+    "rare": "Rare",
+    "platinum": "Platine",
+    "hidden": "Caché",
+    "test_notification": "Notification de test",
+    "achievement_sound_volume": "Volume du son de succès",
+    "select_achievement_sound": "Sélectionner un son de succès",
+    "change_achievement_sound": "Changer le son de succès",
+    "remove_achievement_sound": "Supprimer le son de succès",
+    "preview_sound": "Prévisualiser le son",
+    "select": "Sélectionner",
+    "preview": "Aperçu",
+    "remove": "Supprimer",
+    "no_sound_file_selected": "Aucun fichier sonore sélectionné",
+    "notification_preview": "Aperçu de la notification de succès",
+    "autoplay_trailers_on_game_page": "Lire automatiquement les bandes-annonces sur la page du jeu",
+    "hide_to_tray_on_game_start": "Réduire Hydra dans la barre système au lancement d’un jeu"
   },
   "notifications": {
     "download_complete": "Téléchargement terminé",
diff --git a/src/locales/hu/translation.json b/src/locales/hu/translation.json
index c2a59873..b83fec51 100644
--- a/src/locales/hu/translation.json
+++ b/src/locales/hu/translation.json
@@ -22,7 +22,7 @@
     "downloading": "{{title}} ({{percentage}} - Letöltés…)",
     "filter": "Könyvtár szűrése",
     "home": "Főoldal",
-    "queued": "A(z) {{title}} (Várakozósorban van)",
+    "queued": "{{title}} (Várakozásban)",
     "game_has_no_executable": "A játékhoz nincs tallózva futtatható fájl",
     "sign_in": "Bejelentkezés",
     "friends": "Barátok",
@@ -94,6 +94,12 @@
   "header": {
     "search": "Keresés",
     "search_library": "Könyvtár böngészése",
+    "recent_searches": "Korábbi Keresések",
+    "suggestions": "Találatok",
+    "clear_history": "Törlés",
+    "remove_from_history": "Törlés az előzményekből",
+    "loading": "Töltés...",
+    "no_results": "Nincs találat",
     "home": "Főoldal",
     "catalogue": "Katalógus",
     "library": "Könyvtár",
@@ -109,6 +115,7 @@
     "downloading": "{{title}} letöltése… ({{percentage}} kész) - Befejezés {{eta}} - {{speed}}",
     "calculating_eta": "{{title}} letöltése… ({{percentage}} kész) - Hátralévő idő…",
     "checking_files": "A(z) {{title}} fájljaiból… ({{percentage}} kész)",
+    "extracting": "{{title}} kicsomagolása… ({{percentage}} kicsomagolva)",
     "installing_common_redist": "{{log}}…",
     "installation_complete": "Telepítés befejezve",
     "installation_complete_message": "A(z) Alapvető segédprogramok sikeresen telepítve"
@@ -165,7 +172,7 @@
     "playing_now": "Játékban: ",
     "change": "Változtatás",
     "repacks_modal_description": "Válaszd ki a repacket amit leszeretnél tölteni",
-    "select_folder_hint": "A letöltési mappát a <0>Beállítások</0> menüjében változtathatod meg",
+    "select_folder_hint": "A letöltési mappát a <0>Beállításokban</0> változtathatod meg",
     "download_now": "Letöltés",
     "no_shop_details": "A bolt adatai nem érhetőek el.",
     "download_options": "Letöltési opciók",
@@ -196,6 +203,7 @@
     "danger_zone_section_description": "Itt eltávolítható a játék a könyvtáradból, vagy a fájlok amelyek a Hydra által lettek letöltve",
     "download_in_progress": "Letöltés folyamatban",
     "download_paused": "Letöltés szüneteltetve",
+    "extracting": "Kicsomagolás",
     "last_downloaded_option": "Utoljára letöltött",
     "new_download_option": "Új",
     "create_steam_shortcut": "Steam parancsikon létrehozása",
@@ -397,7 +405,7 @@
     "delete_modal_description": "Ez eltávolítja a telepítési fájlokat a számítógépedről",
     "install": "Telepít",
     "download_in_progress": "Folyamatban lévő",
-    "queued_downloads": "Várakozósoron lévő letöltések",
+    "queued_downloads": "Várakozásban lévő letöltések",
     "downloads_completed": "Befejezett",
     "queued": "Várakozásban",
     "no_downloads_title": "Oly üres..",
@@ -408,7 +416,11 @@
     "resume_seeding": "Seedelés folytatása",
     "options": "Kezelés",
     "extract": "Fájlok kibontása",
-    "extracting": "Fájlok kibontása…"
+    "extracting": "Fájlok kibontása…",
+    "delete_archive_title": "Szeretnéd törölni ezt a fájlt? {{fileName}}",
+    "delete_archive_description": "A tömörített fájl ki lett csomagolva, s többé nincs rá szükség. ",
+    "yes": "Igen",
+    "no": "Nem"
   },
   "settings": {
     "downloads_path": "Letöltési útvonalak",
@@ -669,7 +681,7 @@
     "no_blocked_users": "Nincs letiltott felhasználó",
     "friend_code_copied": "Barát kód kimásolva",
     "undo_friendship_modal_text": "Ezáltal megszünteted a barátságod vele: {{displayName}}",
-    "privacy_hint": "Hogy beállítsd ki láthassa ezt, menj a <0>Beállítások</0> menüjébe",
+    "privacy_hint": "Hogy beállítsd ki láthassa ezt, menj a <0>Beállításokba</0>",
     "locked_profile": "Ez a profil privát",
     "image_process_failure": "Hiba a kép feldolgozása közben",
     "required_field": "Ez a mező kötelező",
diff --git a/src/locales/pt-BR/translation.json b/src/locales/pt-BR/translation.json
index ee0da176..719f72f7 100755
--- a/src/locales/pt-BR/translation.json
+++ b/src/locales/pt-BR/translation.json
@@ -408,7 +408,9 @@
     "delete_archive_title": "Deseja deletar {{fileName}}?",
     "delete_archive_description": "O arquivo foi extraído com sucesso e não é mais necessário.",
     "yes": "Sim",
-    "no": "Não"
+    "no": "Não",
+    "network": "REDE",
+    "peak": "PICO"
   },
   "settings": {
     "downloads_path": "Diretório dos downloads",
diff --git a/src/renderer/src/components/fullscreen-media-modal/fullscreen-media-modal.scss b/src/renderer/src/components/fullscreen-media-modal/fullscreen-media-modal.scss
new file mode 100644
index 00000000..454653b8
--- /dev/null
+++ b/src/renderer/src/components/fullscreen-media-modal/fullscreen-media-modal.scss
@@ -0,0 +1,61 @@
+@use "../../scss/globals.scss";
+
+.fullscreen-media-modal {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  width: 100%;
+  height: 100%;
+  position: relative;
+  background-color: rgba(0, 0, 0, 0.5);
+
+  &__close-button {
+    position: absolute;
+    top: calc(globals.$spacing-unit * 4);
+    right: calc(globals.$spacing-unit * 3);
+    cursor: pointer;
+    color: globals.$body-color;
+    background-color: rgba(0, 0, 0, 0.5);
+    border-radius: 50%;
+    border: 1px solid globals.$border-color;
+    padding: globals.$spacing-unit;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    transition: all ease 0.2s;
+    z-index: 10;
+
+    &:hover {
+      background-color: rgba(0, 0, 0, 0.8);
+      transform: scale(1.1);
+    }
+  }
+
+  &__image-container {
+    max-width: 90%;
+    max-height: 90%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+  }
+
+  &__image {
+    max-width: 100%;
+    max-height: 60vh;
+    object-fit: contain;
+    border-radius: 8px;
+    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
+    animation: image-appear 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
+  }
+}
+
+@keyframes image-appear {
+  0% {
+    opacity: 0;
+    transform: scale(0.85);
+  }
+  100% {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
diff --git a/src/renderer/src/components/fullscreen-media-modal/fullscreen-media-modal.tsx b/src/renderer/src/components/fullscreen-media-modal/fullscreen-media-modal.tsx
new file mode 100644
index 00000000..700bddb1
--- /dev/null
+++ b/src/renderer/src/components/fullscreen-media-modal/fullscreen-media-modal.tsx
@@ -0,0 +1,88 @@
+import { useEffect, useRef } from "react";
+import { createPortal } from "react-dom";
+import { XIcon } from "@primer/octicons-react";
+import { useTranslation } from "react-i18next";
+
+import { Backdrop } from "../backdrop/backdrop";
+import "./fullscreen-media-modal.scss";
+
+export interface FullscreenMediaModalProps {
+  visible: boolean;
+  onClose: () => void;
+  src: string | null | undefined;
+  alt?: string;
+}
+
+export function FullscreenMediaModal({
+  visible,
+  onClose,
+  src,
+  alt,
+}: FullscreenMediaModalProps) {
+  const containerRef = useRef<HTMLDivElement | null>(null);
+
+  const { t } = useTranslation("modal");
+
+  useEffect(() => {
+    if (visible) {
+      const onKeyDown = (e: KeyboardEvent) => {
+        if (e.key === "Escape") {
+          onClose();
+        }
+      };
+
+      window.addEventListener("keydown", onKeyDown);
+
+      return () => {
+        window.removeEventListener("keydown", onKeyDown);
+      };
+    }
+
+    return () => {};
+  }, [onClose, visible]);
+
+  useEffect(() => {
+    const onMouseDown = (e: MouseEvent) => {
+      if (containerRef.current) {
+        const clickedOnImage = containerRef.current.contains(e.target as Node);
+
+        if (!clickedOnImage) {
+          onClose();
+        }
+      }
+    };
+
+    if (visible) {
+      window.addEventListener("mousedown", onMouseDown);
+    }
+
+    return () => {
+      window.removeEventListener("mousedown", onMouseDown);
+    };
+  }, [onClose, visible]);
+
+  if (!visible || !src) return null;
+
+  return createPortal(
+    <Backdrop>
+      <dialog className="fullscreen-media-modal" open aria-label={alt}>
+        <button
+          type="button"
+          onClick={onClose}
+          className="fullscreen-media-modal__close-button"
+          aria-label={t("close")}
+        >
+          <XIcon size={24} />
+        </button>
+
+        <div
+          ref={containerRef}
+          className="fullscreen-media-modal__image-container"
+        >
+          <img src={src} alt={alt} className="fullscreen-media-modal__image" />
+        </div>
+      </dialog>
+    </Backdrop>,
+    document.body
+  );
+}
diff --git a/src/renderer/src/components/index.ts b/src/renderer/src/components/index.ts
index e8876fcb..8bb028bd 100644
--- a/src/renderer/src/components/index.ts
+++ b/src/renderer/src/components/index.ts
@@ -20,3 +20,4 @@ export * from "./game-context-menu/game-context-menu";
 export * from "./game-context-menu/use-game-actions";
 export * from "./star-rating/star-rating";
 export * from "./search-dropdown/search-dropdown";
+export * from "./fullscreen-media-modal/fullscreen-media-modal";
diff --git a/src/renderer/src/features/download-slice.ts b/src/renderer/src/features/download-slice.ts
index 0330cca3..f70421c0 100644
--- a/src/renderer/src/features/download-slice.ts
+++ b/src/renderer/src/features/download-slice.ts
@@ -12,6 +12,8 @@ export interface DownloadState {
   gameId: string | null;
   gamesWithDeletionInProgress: string[];
   extraction: ExtractionInfo | null;
+  peakSpeeds: Record<string, number>;
+  speedHistory: Record<string, number[]>;
 }
 
 const initialState: DownloadState = {
@@ -19,6 +21,8 @@ const initialState: DownloadState = {
   gameId: null,
   gamesWithDeletionInProgress: [],
   extraction: null,
+  peakSpeeds: {},
+  speedHistory: {},
 };
 
 export const downloadSlice = createSlice({
@@ -28,6 +32,27 @@ export const downloadSlice = createSlice({
     setLastPacket: (state, action: PayloadAction<DownloadProgress | null>) => {
       state.lastPacket = action.payload;
       if (!state.gameId && action.payload) state.gameId = action.payload.gameId;
+
+      // Track peak speed and speed history atomically when packet arrives
+      if (action.payload?.gameId && action.payload.downloadSpeed != null) {
+        const { gameId, downloadSpeed } = action.payload;
+
+        // Update peak speed if this is higher
+        const currentPeak = state.peakSpeeds[gameId] || 0;
+        if (downloadSpeed > currentPeak) {
+          state.peakSpeeds[gameId] = downloadSpeed;
+        }
+
+        // Update speed history for chart
+        if (!state.speedHistory[gameId]) {
+          state.speedHistory[gameId] = [];
+        }
+        state.speedHistory[gameId].push(downloadSpeed);
+        // Keep only last 120 entries
+        if (state.speedHistory[gameId].length > 120) {
+          state.speedHistory[gameId].shift();
+        }
+      }
     },
     clearDownload: (state) => {
       state.lastPacket = null;
@@ -62,6 +87,20 @@ export const downloadSlice = createSlice({
     clearExtraction: (state) => {
       state.extraction = null;
     },
+    updatePeakSpeed: (
+      state,
+      action: PayloadAction<{ gameId: string; speed: number }>
+    ) => {
+      const { gameId, speed } = action.payload;
+      const currentPeak = state.peakSpeeds[gameId] || 0;
+      if (speed > currentPeak) {
+        state.peakSpeeds[gameId] = speed;
+      }
+    },
+    clearPeakSpeed: (state, action: PayloadAction<string>) => {
+      state.peakSpeeds[action.payload] = 0;
+      state.speedHistory[action.payload] = [];
+    },
   },
 });
 
@@ -72,4 +111,6 @@ export const {
   removeGameFromDeleting,
   setExtractionProgress,
   clearExtraction,
+  updatePeakSpeed,
+  clearPeakSpeed,
 } = downloadSlice.actions;
diff --git a/src/renderer/src/pages/downloads/download-group.tsx b/src/renderer/src/pages/downloads/download-group.tsx
index 52fbcdfd..6a22148a 100644
--- a/src/renderer/src/pages/downloads/download-group.tsx
+++ b/src/renderer/src/pages/downloads/download-group.tsx
@@ -412,10 +412,12 @@ function HeroDownloadView({
                 </div>
               )}
 
-            {game.download?.downloader && (
+            {game.download?.downloader !== undefined && (
               <div className="download-group__stat-item">
                 <div className="download-group__stat-content">
-                  <Badge>{DOWNLOADER_NAME[game.download.downloader]}</Badge>
+                  <Badge>
+                    {DOWNLOADER_NAME[Number(game.download.downloader)]}
+                  </Badge>
                 </div>
               </div>
             )}
@@ -512,8 +514,9 @@ export function DownloadGroup({
 
   const { formatDistance } = useDate();
 
-  const [peakSpeeds, setPeakSpeeds] = useState<Record<string, number>>({});
-  const speedHistoryRef = useRef<Record<string, number[]>>({});
+  // Get speed history and peak speeds from Redux (centralized state)
+  const speedHistory = useAppSelector((state) => state.download.speedHistory);
+  const peakSpeeds = useAppSelector((state) => state.download.peakSpeeds);
   const [dominantColors, setDominantColors] = useState<Record<string, string>>(
     {}
   );
@@ -576,68 +579,8 @@ export function DownloadGroup({
     });
   }, [library, lastPacket?.gameId]);
 
-  useEffect(() => {
-    if (lastPacket?.gameId && lastPacket.downloadSpeed !== undefined) {
-      const gameId = lastPacket.gameId;
-
-      const currentPeak = peakSpeeds[gameId] || 0;
-      if (lastPacket.downloadSpeed > currentPeak) {
-        setPeakSpeeds((prev) => ({
-          ...prev,
-          [gameId]: lastPacket.downloadSpeed,
-        }));
-      }
-
-      if (!speedHistoryRef.current[gameId]) {
-        speedHistoryRef.current[gameId] = [];
-      }
-
-      speedHistoryRef.current[gameId].push(lastPacket.downloadSpeed);
-
-      if (speedHistoryRef.current[gameId].length > 120) {
-        speedHistoryRef.current[gameId].shift();
-      }
-    }
-  }, [lastPacket?.gameId, lastPacket?.downloadSpeed, peakSpeeds]);
-
-  useEffect(() => {
-    for (const game of library) {
-      if (
-        game.download &&
-        game.download.progress < 0.01 &&
-        game.download.status !== "paused"
-      ) {
-        // Fresh download - clear any old data
-        if (speedHistoryRef.current[game.id]?.length > 0) {
-          speedHistoryRef.current[game.id] = [];
-          setPeakSpeeds((prev) => ({ ...prev, [game.id]: 0 }));
-        }
-      }
-    }
-  }, [library]);
-
-  useEffect(() => {
-    const timeouts: NodeJS.Timeout[] = [];
-
-    for (const game of library) {
-      if (
-        game.download?.progress === 1 &&
-        speedHistoryRef.current[game.id]?.length > 0
-      ) {
-        const timeout = setTimeout(() => {
-          speedHistoryRef.current[game.id] = [];
-          setPeakSpeeds((prev) => ({ ...prev, [game.id]: 0 }));
-        }, 10_000);
-        timeouts.push(timeout);
-      }
-    }
-
-    return () => {
-      for (const timeout of timeouts) {
-        clearTimeout(timeout);
-      }
-    };
-  }, [library]);
+  // Speed history and peak speeds are now tracked in Redux (in setLastPacket reducer)
+  // No local effect needed - data is updated atomically when packets arrive
 
   useEffect(() => {
     if (library.length > 0 && title === t("download_in_progress")) {
@@ -842,7 +785,14 @@ export function DownloadGroup({
       ? (lastPacket?.downloadSpeed ?? 0)
       : 0;
     const finalDownloadSize = getFinalDownloadSize(game);
-    const peakSpeed = peakSpeeds[game.id] || 0;
+    // Use lastPacket.gameId for lookup since that's the key used to store the data
+    // Fall back to game.id if lastPacket is not available
+    const dataKey = lastPacket?.gameId ?? game.id;
+    const gameSpeedHistory = speedHistory[dataKey] ?? [];
+    const storedPeak = peakSpeeds[dataKey];
+    // Use stored peak if available and > 0, otherwise use current speed as initial value
+    const peakSpeed =
+      storedPeak !== undefined && storedPeak > 0 ? storedPeak : downloadSpeed;
 
     let currentProgress = game.download?.progress || 0;
     if (isGameExtracting) {
@@ -864,7 +814,7 @@ export function DownloadGroup({
         currentProgress={currentProgress}
         dominantColor={dominantColor}
         lastPacket={lastPacket}
-        speedHistory={speedHistoryRef.current[game.id] || []}
+        speedHistory={gameSpeedHistory}
         formatSpeed={formatSpeed}
         calculateETA={calculateETA}
         pauseDownload={pauseDownload}
@@ -908,7 +858,9 @@ export function DownloadGroup({
                 </button>
                 <div className="download-group__simple-meta">
                   <div className="download-group__simple-meta-row">
-                    <Badge>{DOWNLOADER_NAME[game.download!.downloader]}</Badge>
+                    <Badge>
+                      {DOWNLOADER_NAME[Number(game.download!.downloader)]}
+                    </Badge>
                   </div>
                   <div className="download-group__simple-meta-row">
                     {extraction?.visibleId === game.id ? (
diff --git a/src/renderer/src/pages/profile/profile-hero/profile-hero.tsx b/src/renderer/src/pages/profile/profile-hero/profile-hero.tsx
index 8293f331..c833caf5 100644
--- a/src/renderer/src/pages/profile/profile-hero/profile-hero.tsx
+++ b/src/renderer/src/pages/profile/profile-hero/profile-hero.tsx
@@ -10,7 +10,12 @@ import {
   XCircleFillIcon,
 } from "@primer/octicons-react";
 import { buildGameDetailsPath } from "@renderer/helpers";
-import { Avatar, Button, Link } from "@renderer/components";
+import {
+  Avatar,
+  Button,
+  FullscreenMediaModal,
+  Link,
+} from "@renderer/components";
 import { useTranslation } from "react-i18next";
 import {
   useAppSelector,
@@ -36,6 +41,7 @@ type FriendAction =
 export function ProfileHero() {
   const [showEditProfileModal, setShowEditProfileModal] = useState(false);
   const [showWrappedModal, setShowWrappedModal] = useState(false);
+  const [showFullscreenAvatar, setShowFullscreenAvatar] = useState(false);
   const [isPerformingAction, setIsPerformingAction] = useState(false);
 
   const {
@@ -249,10 +255,12 @@ export function ProfileHero() {
   ]);
 
   const handleAvatarClick = useCallback(() => {
-    if (isMe) {
+    if (userProfile?.profileImageUrl) {
+      setShowFullscreenAvatar(true);
+    } else if (isMe) {
       setShowEditProfileModal(true);
     }
-  }, [isMe]);
+  }, [isMe, userProfile?.profileImageUrl]);
 
   const currentGame = useMemo(() => {
     if (isMe) {
@@ -282,6 +290,12 @@ export function ProfileHero() {
           onClose={() => setShowWrappedModal(false)}
         />
       )}
+      <FullscreenMediaModal
+        visible={showFullscreenAvatar}
+        onClose={() => setShowFullscreenAvatar(false)}
+        src={userProfile?.profileImageUrl}
+        alt={userProfile?.displayName}
+      />
 
       <section
         className="profile-hero__content-box"