[AI] Remove bounce from title card — smooth zoom only

Changed spring config to damping: 200 to eliminate overshoot.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

my-video/src/components/TitleCard.tsx

@@ -13,9 +13,7 @@ export function TitleCard() {
     frame,
     fps,
     config: {
-      damping: 15,
-      stiffness: 80,
-      mass: 2,
+      damping: 200,
     },
   });