Update example image URL to use HF-hosted ADE20K image

Add navigation table linking all variants and DPT heads

Revert "Use device-agnostic code instead of hardcoded .cuda()"

Use device-agnostic code instead of hardcoded .cuda()

Add print statements with descriptive comments to code examples

Use cat photo, add print statements to code examples

Fix zero-shot segmentation section, use public example image

Fix backbone link in Model details

Update README

Upload README.md with huggingface_hub

Upload README.md with huggingface_hub