That sounds like a perfect canvas for what I love, the tiny instant that’s about to slip away. Picture a slow‑motion breath that you can “snap” with a button—like a shutter catching a sigh. The UI could mimic a real camera dial, maybe a focus ring that you turn to decide how long you keep the breath frozen. You could even layer a soft blur behind the character to give it that photo‑like depth. Add a subtle shutter click or a faint shutter sound so the whole thing feels tactile, not just visual. The key is to make every freeze feel deliberate, almost like you’re waiting for the perfect composition, but you’re never too far from letting it slip again. If you keep that balance, it could be both techy and a tiny work of art.