feat: add cyan-orange color scheme with enhanced visual effects

- Add new CSS animations (hologramGlow, float, shimmer, scanline)
- Introduce cyan and orange color palette variants
- Update scrollbar styling with orange theme colors
- Modify player components with new gradient backgrounds
- Update global theme colors and surface styling
- Adjust default settings for enhanced visual experience

src/renderer/features/player/components/full-screen-player.module.css

@@ -38,3 +38,30 @@
     background: var(--theme-overlay-header);
     backdrop-filter: blur(var(--image-blur));
 }
+
+.scanline-overlay {
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 1;
+    width: 100%;
+    height: 100%;
+    background: linear-gradient(
+        0deg,
+        transparent 0%,
+        var(--album-color, rgba(0, 255, 255, 0.15)) 50%,
+        transparent 100%
+    );
+    background-size: 100% 200%;
+    animation: scanline 6s linear infinite;
+    pointer-events: none;
+}
+
+@keyframes scanline {
+    0% {
+        background-position: 0 -100vh;
+    }
+    100% {
+        background-position: 0 100vh;
+    }
+}