fix: use public SD 2.1 mirror after Stability AI deprecation

fix: reduce ZeroGPU duration to 60s, default frames to 4

fix: add ZeroGPU decorator for HF Spaces free GPU

fix: disable SSR mode for HF Spaces

fix: upgrade to Gradio 5.33 for HF Spaces compatibility

fix: pin to Gradio 4.44.1 for HF Spaces stability

fix: import spaces before torch for HF spaces compatibility

fix: disable SSR mode for HF Spaces compatibility

Pushing the diffusion motion to Hugging spacen

Initial commit: DiffusionMotion AI animation app