fix: Update application tray icon, website hero image, and header text styling.

Author: ciro-maciel

application/src/main.js

@@ -216,13 +216,13 @@ function openSystemPreferences(pane) {
 // Create tray icon from PNG file
 function createTrayIcon(isRecording = false) {
   // Use the ear icon PNG for tray
-  const iconPath = path.join(__dirname, "assets", "icons", "message-2.png");
+  const iconPath = path.join(__dirname, "../assets", "logo.png");
 
   let icon;
   if (fs.existsSync(iconPath)) {
     icon = nativeImage.createFromPath(iconPath);
     // Resize to 16x16 for tray (standard size)
-    icon = icon.resize({ width: 16, height: 16 });
+    icon = icon.resize({ width: 20, height: 20 });
   } else {
     // Fallback: create a simple circle icon
     const size = 16;

website/assets/images/hero.jpg

@@ -45,7 +45,7 @@
       <div class="flex items-center justify-between h-14 sm:h-16">
         <a href="#" class="flex items-center gap-2 font-semibold text-gray-900">
           <img src="assets/images/logo.png" alt="Push to Talk" class="w-9 h-9">
-          <span class="hidden sm:inline">Push to Talk</span>
+          <span class="hidden sm:inline font-bold">Push to Talk</span>
         </a>
         <div class="flex items-center gap-4 sm:gap-8">
           <a href="#como-funciona" class="text-xs sm:text-sm font-medium text-gray-500 hover:text-gray-900 transition-colors whitespace-nowrap">Como funciona</a>