chore: remove non-GTK CSS properties from launcher.css

styles/launcher.css

@@ -1,14 +1,10 @@
 #launcher {
   background: rgba(30, 30, 30, 0.95);
-  /* backdrop-filter: blur(20px); */
-  /* -webkit-backdrop-filter: blur(20px); */
   padding: 0;
   border-radius: 12px;
   min-width: 640px;
-  /* max-width: 640px; */
   border: 1px solid rgba(255, 255, 255, 0.1);
   box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
-  /* transition: all 0.2s ease-out; */
 }
 
 #header_box {
@@ -146,12 +142,10 @@
 @keyframes loadSlot {
   0% {
     opacity: 0;
-    /* transform: translateY(4px); */
   }
 
   100% {
     opacity: 1;
-    /* transform: translateY(0); */
   }
 }