diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..e69de29
diff --git a/GUI/index.html b/GUI/index.html
index bae3b7f..7a382e5 100644
--- a/GUI/index.html
+++ b/GUI/index.html
@@ -635,6 +635,20 @@
         </div>
     </div>
 
+    <!-- Installation effects overlay -->
+    <div id="installationEffects" class="installation-effects" style="display: none;">
+        <div class="space-effects">
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+            <div class="warp-line"></div>
+        </div>
+    </div>
+
     <div id="chatUsernameModal" class="chat-username-modal" style="display: none;">
         <div class="chat-username-modal-content">
             <div class="chat-username-modal-header">
diff --git a/GUI/js/settings.js b/GUI/js/settings.js
index 29b7065..8b7e275 100644
--- a/GUI/js/settings.js
+++ b/GUI/js/settings.js
@@ -207,6 +207,11 @@ function setupSettingsElements() {
   }
 
 
+  if (closeLauncherCheck) {
+    closeLauncherCheck.addEventListener('change', saveCloseLauncher);
+  }
+
+
   // UUID event listeners
   if (copyUuidBtn) {
     copyUuidBtn.addEventListener('click', copyCurrentUuid);
@@ -392,6 +397,31 @@ async function loadCloseLauncher() {
 }
 
 
+async function saveCloseLauncher() {
+  try {
+    if (window.electronAPI && window.electronAPI.saveCloseLauncher && closeLauncherCheck) {
+      const enabled = closeLauncherCheck.checked;
+      await window.electronAPI.saveCloseLauncher(enabled);
+    }
+  } catch (error) {
+    console.error('Error saving close launcher setting:', error);
+  }
+}
+
+async function loadCloseLauncher() {
+  try {
+    if (window.electronAPI && window.electronAPI.loadCloseLauncher) {
+      const enabled = await window.electronAPI.loadCloseLauncher();
+      if (closeLauncherCheck) {
+        closeLauncherCheck.checked = enabled;
+      }
+    }
+  } catch (error) {
+    console.error('Error loading close launcher setting:', error);
+  }
+}
+
+
 async function savePlayerName() {
   try {
     if (!window.electronAPI || !settingsPlayerName) return;
diff --git a/GUI/js/ui.js b/GUI/js/ui.js
index 44182cb..1efb6f6 100644
--- a/GUI/js/ui.js
+++ b/GUI/js/ui.js
@@ -638,6 +638,9 @@ function setupUI() {
   // Setup retry button
   setupRetryButton();
 
+  // Setup draggable progress bar
+  setupProgressDrag();
+
   lockPlayButton(true);
 
   setTimeout(() => {
@@ -738,7 +741,6 @@ window.LauncherUI = {
 
 // Make installation effects globally available
 
-
 // Draggable progress bar functionality
 function setupProgressDrag() {
   if (!progressOverlay) return;
diff --git a/GUI/style.css b/GUI/style.css
index 8a6e826..4938c3c 100644
--- a/GUI/style.css
+++ b/GUI/style.css
@@ -1770,252 +1770,252 @@ body {
     animation: shimmer 2s infinite;
 }
 
-@keyframes shimmer {
-    0% {
-        left: -100%;
-    }
-
-    100% {
-        left: 100%;
-    }
-}
-
-/* Progress Error and Retry Styles */
-.progress-error-container {
-    margin-top: 0.75rem;
-    padding-top: 0.75rem;
-    border-top: 1px solid rgba(239, 68, 68, 0.3);
-    animation: errorSlideIn 0.3s ease-out;
-}
-
-@keyframes errorSlideIn {
-    from {
-        opacity: 0;
-        transform: translateY(-10px);
-    }
-    to {
-        opacity: 1;
-        transform: translateY(0);
-    }
-}
-
-.progress-error-message {
-    color: #f87171;
-    font-family: 'JetBrains Mono', monospace;
-    font-size: 0.75rem;
-    margin-bottom: 0.5rem;
-    text-shadow: 0 0 8px rgba(248, 113, 113, 0.4);
-    line-height: 1.4;
-}
-
-.progress-retry-section {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    gap: 0.75rem;
-}
-
-.progress-retry-buttons {
-    display: flex;
-    gap: 0.5rem;
-    flex-wrap: wrap;
-}
-
-.progress-retry-info {
-    color: #fbbf24;
-    font-family: 'JetBrains Mono', monospace;
-    font-size: 0.7rem;
-    flex: 1;
-}
-
-.progress-retry-btn {
-    background: linear-gradient(135deg, #dc2626, #ef4444);
-    color: white;
-    border: none;
-    padding: 0.5rem 1rem;
-    border-radius: 6px;
-    font-family: 'JetBrains Mono', monospace;
-    font-size: 0.75rem;
-    font-weight: 600;
-    cursor: pointer;
-    transition: all 0.2s ease;
-    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.3);
-    white-space: nowrap;
-    min-width: 120px;
-}
-
-.progress-retry-btn:hover {
-    background: linear-gradient(135deg, #b91c1c, #dc2626);
-    transform: translateY(-1px);
-    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
-}
-
-.progress-retry-btn:active {
-    transform: translateY(0);
-    box-shadow: 0 2px 6px rgba(220, 38, 38, 0.3);
-}
-
-.progress-retry-btn:disabled {
-    background: linear-gradient(135deg, #4b5563, #6b7280);
-    cursor: not-allowed;
-    transform: none;
-    box-shadow: none;
-    opacity: 0.6;
-}
-
-/* Progress overlay error state */
-.progress-overlay.error-state {
-    border-color: rgba(239, 68, 68, 0.5);
-    box-shadow:
-        0 4px 16px rgba(0, 0, 0, 0.5),
-        0 0 30px rgba(239, 68, 68, 0.2),
-        inset 0 1px 0 rgba(255, 255, 255, 0.05);
-}
-
-.progress-overlay.error-state #progressBarFill {
-    background: linear-gradient(90deg, #dc2626, #ef4444);
-    animation: errorPulse 1.5s ease-in-out infinite;
-}
-
-@keyframes errorPulse {
-    0%, 100% {
-        opacity: 0.8;
-    }
-    50% {
-        opacity: 1;
-    }
-}
-
-/* Error type specific styling */
-.progress-error-container.error-network {
-    border-top-color: rgba(59, 130, 246, 0.5);
-}
-
-.progress-error-container.error-network .progress-error-message {
-    color: #60a5fa;
-    text-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
-}
-
-.progress-error-container.error-stall {
-    border-top-color: rgba(245, 158, 11, 0.5);
-}
-
-.progress-error-container.error-stall .progress-error-message {
-    color: #fbbf24;
-    text-shadow: 0 0 8px rgba(251, 191, 36, 0.4);
-}
-
-.progress-error-container.error-file {
-    border-top-color: rgba(239, 68, 68, 0.5);
-}
-
-.progress-error-container.error-file .progress-error-message {
-    color: #f87171;
-    text-shadow: 0 0 8px rgba(248, 113, 113, 0.4);
-}
-
-.progress-error-container.error-permission {
-    border-top-color: rgba(168, 85, 247, 0.5);
-}
-
-.progress-error-container.error-permission .progress-error-message {
-    color: #a855f7;
-    text-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
-}
-
-.progress-error-container.error-server {
-    border-top-color: rgba(236, 72, 153, 0.5);
-}
-
-.progress-error-container.error-server .progress-error-message {
-    color: #ec4899;
-    text-shadow: 0 0 8px rgba(236, 72, 153, 0.4);
-}
-
-.progress-error-container.error-corruption {
-    border-top-color: rgba(220, 38, 38, 0.8);
-}
-
-.progress-error-container.error-corruption .progress-error-message {
-    color: #dc2626;
-    text-shadow: 0 0 8px rgba(220, 38, 38, 0.6);
-    font-weight: 600;
-}
-
-.progress-error-container.error-butler {
-    border-top-color: rgba(245, 158, 11, 0.5);
-}
-
-.progress-error-container.error-butler .progress-error-message {
-    color: #f59e0b;
-    text-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
-}
-
-.progress-error-container.error-space {
-    border-top-color: rgba(168, 85, 247, 0.5);
-}
-
-.progress-error-container.error-space .progress-error-message {
-    color: #a855f7;
-    text-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
-}
-
-.progress-error-container.error-conflict {
-    border-top-color: rgba(6, 182, 212, 0.5);
-}
-
-.progress-error-container.error-conflict .progress-error-message {
-    color: #06b6d4;
-    text-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
-}
-
-/* Connection quality indicators */
-.progress-details {
-    transition: all 0.3s ease;
-}
-
-.progress-details #progressSize {
-    transition: color 0.5s ease;
-}
-
-/* Enhanced retry button states */
-.progress-retry-btn.retrying {
-    background: linear-gradient(135deg, #059669, #10b981);
-    animation: retryingPulse 1s ease-in-out infinite;
-}
-
-@keyframes retryingPulse {
-    0%, 100% {
-        transform: scale(1);
-        box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
-    }
-    50% {
-        transform: scale(1.05);
-        box-shadow: 0 4px 12px rgba(5, 150, 105, 0.4);
-    }
-}
-
-/* Network status indicator (optional future enhancement) */
-.network-status {
-    position: absolute;
-    top: 5px;
-    right: 5px;
-    width: 8px;
-    height: 8px;
-    border-radius: 50%;
-    background: #10b981;
-    box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
-}
-
-.network-status.poor {
-    background: #f87171;
-    box-shadow: 0 0 6px rgba(248, 113, 113, 0.6);
-}
-
-.network-status.fair {
-    background: #fbbf24;
-    box-shadow: 0 0 6px rgba(251, 191, 36, 0.6);
-}
+@keyframes shimmer {
+    0% {
+        left: -100%;
+    }
+
+    100% {
+        left: 100%;
+    }
+}
+
+/* Progress Error and Retry Styles */
+.progress-error-container {
+    margin-top: 0.75rem;
+    padding-top: 0.75rem;
+    border-top: 1px solid rgba(239, 68, 68, 0.3);
+    animation: errorSlideIn 0.3s ease-out;
+}
+
+@keyframes errorSlideIn {
+    from {
+        opacity: 0;
+        transform: translateY(-10px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+.progress-error-message {
+    color: #f87171;
+    font-family: 'JetBrains Mono', monospace;
+    font-size: 0.75rem;
+    margin-bottom: 0.5rem;
+    text-shadow: 0 0 8px rgba(248, 113, 113, 0.4);
+    line-height: 1.4;
+}
+
+.progress-retry-section {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    gap: 0.75rem;
+}
+
+.progress-retry-buttons {
+    display: flex;
+    gap: 0.5rem;
+    flex-wrap: wrap;
+}
+
+.progress-retry-info {
+    color: #fbbf24;
+    font-family: 'JetBrains Mono', monospace;
+    font-size: 0.7rem;
+    flex: 1;
+}
+
+.progress-retry-btn {
+    background: linear-gradient(135deg, #dc2626, #ef4444);
+    color: white;
+    border: none;
+    padding: 0.5rem 1rem;
+    border-radius: 6px;
+    font-family: 'JetBrains Mono', monospace;
+    font-size: 0.75rem;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.2s ease;
+    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.3);
+    white-space: nowrap;
+    min-width: 120px;
+}
+
+.progress-retry-btn:hover {
+    background: linear-gradient(135deg, #b91c1c, #dc2626);
+    transform: translateY(-1px);
+    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
+}
+
+.progress-retry-btn:active {
+    transform: translateY(0);
+    box-shadow: 0 2px 6px rgba(220, 38, 38, 0.3);
+}
+
+.progress-retry-btn:disabled {
+    background: linear-gradient(135deg, #4b5563, #6b7280);
+    cursor: not-allowed;
+    transform: none;
+    box-shadow: none;
+    opacity: 0.6;
+}
+
+/* Progress overlay error state */
+.progress-overlay.error-state {
+    border-color: rgba(239, 68, 68, 0.5);
+    box-shadow:
+        0 4px 16px rgba(0, 0, 0, 0.5),
+        0 0 30px rgba(239, 68, 68, 0.2),
+        inset 0 1px 0 rgba(255, 255, 255, 0.05);
+}
+
+.progress-overlay.error-state #progressBarFill {
+    background: linear-gradient(90deg, #dc2626, #ef4444);
+    animation: errorPulse 1.5s ease-in-out infinite;
+}
+
+@keyframes errorPulse {
+    0%, 100% {
+        opacity: 0.8;
+    }
+    50% {
+        opacity: 1;
+    }
+}
+
+/* Error type specific styling */
+.progress-error-container.error-network {
+    border-top-color: rgba(59, 130, 246, 0.5);
+}
+
+.progress-error-container.error-network .progress-error-message {
+    color: #60a5fa;
+    text-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
+}
+
+.progress-error-container.error-stall {
+    border-top-color: rgba(245, 158, 11, 0.5);
+}
+
+.progress-error-container.error-stall .progress-error-message {
+    color: #fbbf24;
+    text-shadow: 0 0 8px rgba(251, 191, 36, 0.4);
+}
+
+.progress-error-container.error-file {
+    border-top-color: rgba(239, 68, 68, 0.5);
+}
+
+.progress-error-container.error-file .progress-error-message {
+    color: #f87171;
+    text-shadow: 0 0 8px rgba(248, 113, 113, 0.4);
+}
+
+.progress-error-container.error-permission {
+    border-top-color: rgba(168, 85, 247, 0.5);
+}
+
+.progress-error-container.error-permission .progress-error-message {
+    color: #a855f7;
+    text-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
+}
+
+.progress-error-container.error-server {
+    border-top-color: rgba(236, 72, 153, 0.5);
+}
+
+.progress-error-container.error-server .progress-error-message {
+    color: #ec4899;
+    text-shadow: 0 0 8px rgba(236, 72, 153, 0.4);
+}
+
+.progress-error-container.error-corruption {
+    border-top-color: rgba(220, 38, 38, 0.8);
+}
+
+.progress-error-container.error-corruption .progress-error-message {
+    color: #dc2626;
+    text-shadow: 0 0 8px rgba(220, 38, 38, 0.6);
+    font-weight: 600;
+}
+
+.progress-error-container.error-butler {
+    border-top-color: rgba(245, 158, 11, 0.5);
+}
+
+.progress-error-container.error-butler .progress-error-message {
+    color: #f59e0b;
+    text-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
+}
+
+.progress-error-container.error-space {
+    border-top-color: rgba(168, 85, 247, 0.5);
+}
+
+.progress-error-container.error-space .progress-error-message {
+    color: #a855f7;
+    text-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
+}
+
+.progress-error-container.error-conflict {
+    border-top-color: rgba(6, 182, 212, 0.5);
+}
+
+.progress-error-container.error-conflict .progress-error-message {
+    color: #06b6d4;
+    text-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
+}
+
+/* Connection quality indicators */
+.progress-details {
+    transition: all 0.3s ease;
+}
+
+.progress-details #progressSize {
+    transition: color 0.5s ease;
+}
+
+/* Enhanced retry button states */
+.progress-retry-btn.retrying {
+    background: linear-gradient(135deg, #059669, #10b981);
+    animation: retryingPulse 1s ease-in-out infinite;
+}
+
+@keyframes retryingPulse {
+    0%, 100% {
+        transform: scale(1);
+        box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
+    }
+    50% {
+        transform: scale(1.05);
+        box-shadow: 0 4px 12px rgba(5, 150, 105, 0.4);
+    }
+}
+
+/* Network status indicator (optional future enhancement) */
+.network-status {
+    position: absolute;
+    top: 5px;
+    right: 5px;
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    background: #10b981;
+    box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
+}
+
+.network-status.poor {
+    background: #f87171;
+    box-shadow: 0 0 6px rgba(248, 113, 113, 0.6);
+}
+
+.network-status.fair {
+    background: #fbbf24;
+    box-shadow: 0 0 6px rgba(251, 191, 36, 0.6);
+}
 
 .progress-bar-fill {
     height: 100%;
@@ -5990,167 +5990,167 @@ select.settings-input option {
     to {
         opacity: 1;
     }
-}
-/* Launcher Update Modal Styles */
-.update-modal-overlay {
-    position: fixed;
-    top: 0;
-    left: 0;
-    width: 100%;
-    height: 100%;
-    background: rgba(0, 0, 0, 0.85);
-    backdrop-filter: blur(10px);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    z-index: 100000;
-    animation: fadeIn 0.3s ease;
-}
-
-.update-modal {
-    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
-    border: 2px solid rgba(147, 51, 234, 0.3);
-    border-radius: 16px;
-    padding: 2rem;
-    max-width: 500px;
-    width: 90%;
-    box-shadow: 0 20px 60px rgba(147, 51, 234, 0.3);
-    animation: slideUp 0.3s ease;
-}
-
-@keyframes slideUp {
-    from {
-        transform: translateY(30px);
-        opacity: 0;
-    }
-    to {
-        transform: translateY(0);
-        opacity: 1;
-    }
-}
-
-.update-header {
-    display: flex;
-    align-items: center;
-    gap: 1rem;
-    margin-bottom: 1.5rem;
-    color: #9333ea;
-}
-
-.update-header i {
-    font-size: 2rem;
-}
-
-.update-header h2 {
-    margin: 0;
-    font-size: 1.5rem;
-    color: #fff;
-}
-
-.update-content {
-    color: #e0e0e0;
-    margin-bottom: 1.5rem;
-}
-
-.update-version {
-    font-size: 1.2rem;
-    font-weight: 600;
-    color: #9333ea;
-    margin-bottom: 0.5rem;
-}
-
-.current-version {
-    color: #888;
-    font-size: 0.9rem;
-    margin-bottom: 1rem;
-}
-
-.release-notes {
-    background: rgba(0, 0, 0, 0.3);
-    border-left: 3px solid #9333ea;
-    padding: 1rem;
-    border-radius: 8px;
-    max-height: 200px;
-    overflow-y: auto;
-    font-size: 0.9rem;
-    line-height: 1.6;
-}
-
-.update-progress {
-    margin-bottom: 1.5rem;
-}
-
-.progress-bar-container {
-    background: rgba(0, 0, 0, 0.3);
-    border-radius: 10px;
-    height: 20px;
-    overflow: hidden;
-    margin-bottom: 0.5rem;
-}
-
-.progress-bar {
-    height: 100%;
-    background: linear-gradient(90deg, #9333ea 0%, #7c3aed 100%);
-    width: 0%;
-    transition: width 0.3s ease;
-    border-radius: 10px;
-}
-
-.progress-text {
-    color: #aaa;
-    font-size: 0.9rem;
-    text-align: center;
-    margin: 0;
-}
-
-.update-note {
-    background: rgba(147, 51, 234, 0.1);
-    border: 1px solid rgba(147, 51, 234, 0.3);
-    padding: 0.75rem;
-    border-radius: 8px;
-    font-size: 0.9rem;
-    margin-top: 1rem;
-}
-
-.update-actions {
-    display: flex;
-    gap: 1rem;
-    justify-content: flex-end;
-}
-
-.update-actions button {
-    padding: 0.75rem 1.5rem;
-    border: none;
-    border-radius: 8px;
-    font-weight: 600;
-    cursor: pointer;
-    transition: all 0.2s;
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-}
-
-.update-actions .btn-primary {
-    background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
-    color: white;
-}
-
-.update-actions .btn-primary:hover:not(:disabled) {
-    transform: translateY(-2px);
-    box-shadow: 0 5px 15px rgba(147, 51, 234, 0.4);
-}
-
-.update-actions .btn-secondary {
-    background: rgba(255, 255, 255, 0.1);
-    color: #e0e0e0;
-    border: 1px solid rgba(255, 255, 255, 0.2);
-}
-
-.update-actions .btn-secondary:hover:not(:disabled) {
-    background: rgba(255, 255, 255, 0.15);
-}
-
-.update-actions button:disabled {
-    opacity: 0.5;
-    cursor: not-allowed;
+}
+/* Launcher Update Modal Styles */
+.update-modal-overlay {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.85);
+    backdrop-filter: blur(10px);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    z-index: 100000;
+    animation: fadeIn 0.3s ease;
+}
+
+.update-modal {
+    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
+    border: 2px solid rgba(147, 51, 234, 0.3);
+    border-radius: 16px;
+    padding: 2rem;
+    max-width: 500px;
+    width: 90%;
+    box-shadow: 0 20px 60px rgba(147, 51, 234, 0.3);
+    animation: slideUp 0.3s ease;
+}
+
+@keyframes slideUp {
+    from {
+        transform: translateY(30px);
+        opacity: 0;
+    }
+    to {
+        transform: translateY(0);
+        opacity: 1;
+    }
+}
+
+.update-header {
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    margin-bottom: 1.5rem;
+    color: #9333ea;
+}
+
+.update-header i {
+    font-size: 2rem;
+}
+
+.update-header h2 {
+    margin: 0;
+    font-size: 1.5rem;
+    color: #fff;
+}
+
+.update-content {
+    color: #e0e0e0;
+    margin-bottom: 1.5rem;
+}
+
+.update-version {
+    font-size: 1.2rem;
+    font-weight: 600;
+    color: #9333ea;
+    margin-bottom: 0.5rem;
+}
+
+.current-version {
+    color: #888;
+    font-size: 0.9rem;
+    margin-bottom: 1rem;
+}
+
+.release-notes {
+    background: rgba(0, 0, 0, 0.3);
+    border-left: 3px solid #9333ea;
+    padding: 1rem;
+    border-radius: 8px;
+    max-height: 200px;
+    overflow-y: auto;
+    font-size: 0.9rem;
+    line-height: 1.6;
+}
+
+.update-progress {
+    margin-bottom: 1.5rem;
+}
+
+.progress-bar-container {
+    background: rgba(0, 0, 0, 0.3);
+    border-radius: 10px;
+    height: 20px;
+    overflow: hidden;
+    margin-bottom: 0.5rem;
+}
+
+.progress-bar {
+    height: 100%;
+    background: linear-gradient(90deg, #9333ea 0%, #7c3aed 100%);
+    width: 0%;
+    transition: width 0.3s ease;
+    border-radius: 10px;
+}
+
+.progress-text {
+    color: #aaa;
+    font-size: 0.9rem;
+    text-align: center;
+    margin: 0;
+}
+
+.update-note {
+    background: rgba(147, 51, 234, 0.1);
+    border: 1px solid rgba(147, 51, 234, 0.3);
+    padding: 0.75rem;
+    border-radius: 8px;
+    font-size: 0.9rem;
+    margin-top: 1rem;
+}
+
+.update-actions {
+    display: flex;
+    gap: 1rem;
+    justify-content: flex-end;
+}
+
+.update-actions button {
+    padding: 0.75rem 1.5rem;
+    border: none;
+    border-radius: 8px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.2s;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.update-actions .btn-primary {
+    background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
+    color: white;
+}
+
+.update-actions .btn-primary:hover:not(:disabled) {
+    transform: translateY(-2px);
+    box-shadow: 0 5px 15px rgba(147, 51, 234, 0.4);
+}
+
+.update-actions .btn-secondary {
+    background: rgba(255, 255, 255, 0.1);
+    color: #e0e0e0;
+    border: 1px solid rgba(255, 255, 255, 0.2);
+}
+
+.update-actions .btn-secondary:hover:not(:disabled) {
+    background: rgba(255, 255, 255, 0.15);
+}
+
+.update-actions button:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
 }
diff --git a/Hytale-F2P.desktop b/Hytale-F2P.desktop
index 38934c9..811082d 100644
--- a/Hytale-F2P.desktop
+++ b/Hytale-F2P.desktop
@@ -2,7 +2,7 @@
 Type=Application
 Name=Hytale-F2P
 Comment=A modern, cross-platform launcher for Hytale with automatic updates and multi-client support
-Exec=/opt/Hytale-F2P/hytale-f2p-launcherv2
+Exec=/opt/Hytale-F2P/hytale-f2p-launcher
 Categories=Game;
 Icon=Hytale-F2P
 Terminal=false
diff --git a/PKGBUILD b/PKGBUILD
index cb56e93..1f6c73e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 # Maintainer: Fazri Gading <fazrigading@gmail.com>
 pkgname=Hytale-F2P-git
 _pkgname=Hytale-F2P
-pkgver=2.0.2b.r120.gb05aeef
+pkgver=2.0.11.r120.gb05aeef
 pkgrel=1
 pkgdesc="Hytale-F2P - unofficial Hytale Launcher for free to play with multiplayer support"
 arch=('x86_64')
@@ -10,11 +10,11 @@ url="https://github.com/amiayweb/Hytale-F2P"
 license=('custom')
 makedepends=('npm' 'git' 'rpm-tools' 'libxcrypt-compat')
 source=("git+$url.git" "Hytale-F2P.desktop")
-sha256sums=('SKIP' '8c78a6931fade2b0501122980dc238e042b9f6f0292b5ca74c391d7b3c1543c0')
+sha256sums=('SKIP' '46488fada4775d9976d7b7b62f8d1f1f8d9a9a9d8f8aa9af4f2e2153019f6a30')
 
 pkgver() {
   cd "$_pkgname"
-  printf "2.0.2b.r%s.g%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+  printf "2.0.11.r%s.g%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
 }
 
 build() {
diff --git a/backend/appUpdater.js b/backend/appUpdater.js
index 9a93636..15a36ce 100644
--- a/backend/appUpdater.js
+++ b/backend/appUpdater.js
@@ -15,6 +15,12 @@ class AppUpdater {
   }
 
   setupAutoUpdater() {
+    // Enable dev mode for testing (reads dev-app-update.yml)
+    // Only enable in development, not in production builds
+    if (process.env.NODE_ENV === 'development' || !app.isPackaged) {
+      autoUpdater.forceDevUpdateConfig = true;
+      console.log('Dev update mode enabled - using dev-app-update.yml');
+    }
 
     // Configure logger for electron-updater
     // Create a compatible logger interface
diff --git a/main.js b/main.js
index e571fd8..db08404 100644
--- a/main.js
+++ b/main.js
@@ -447,13 +447,6 @@ ipcMain.handle('launch-game', async (event, playerName, javaPath, installPath, g
 
 ipcMain.handle('install-game', async (event, playerName, javaPath, installPath, branch) => {
   try {
-    console.log(`[IPC] install-game called with parameters:`);
-    console.log(`  - playerName: ${playerName}`);
-    console.log(`  - javaPath: ${javaPath}`);
-    console.log(`  - installPath: ${installPath}`);
-    console.log(`  - branch: ${branch}`);
-    console.log(`[IPC] branch type: ${typeof branch}, value: ${JSON.stringify(branch)}`);
-    
     // Signal installation start
     if (mainWindow && !mainWindow.isDestroyed()) {
       mainWindow.webContents.send('installation-start');
@@ -633,7 +626,6 @@ ipcMain.handle('load-close-launcher', () => {
 });
 
 ipcMain.handle('select-install-path', async () => {
-
   const result = await dialog.showOpenDialog(mainWindow, {
     properties: ['openDirectory'],
     title: 'Select Installation Folder'