feat: mount output directory as static files and update gallery response to include absolute URLs

feat: add Hugging Face Space LFS support and improve error handling for remote example videos

fix: handle empty filename fallbacks and optimize video preview playback behavior

fix: append file extension to video path for proper format parsing in inference pipeline

fix: update run_inference to accept dictionary input for video path extraction

fix: remove stray characters from app launch sequence in app.py

refactor: migrate Gradio demo to custom FastAPI server and add HTML interface

Update app.py

docs: little update

docs: little update

docs: update readme

docs: little update

fix: user conflict

docs: little update

feat: initial push