Gemini Prompt: Two adorable chibi ice characters with big shiny eyes and tiny bodies stand on a frozen glass surface. One chibi happily jumps, the other claps excitedly. Suddenly—CRACK! a sharp frost line spreads under their feet. Both characters freeze, eyes widen, cheeks puff, tiny panic wobble. Satisfying crunchy ice crack ASMR sound. No dialogue, no text. Soft pastel blue lighting, cozy winter vibe, smooth animation, macro cinematic view. Perfect seamless loop. 9:16 vertical, 10–15 seconds.”