[Daniel-rmc]

The public homepage and README still centered on the early LIBERO demo, although main now includes robosuite, RoboCasa, six-dimensional manual control, a reorganized workspace, and Jev text primitives.

This refresh presents those implemented capabilities in English and Chinese, adds two screenshots captured from the current local Panda workspace, integrates optional-backend and model setup into the README tutorials, and keeps the three existing verified LIBERO videos and their result data unchanged. It distinguishes the recorded browser playground from live local simulation, and documents the LIBERO-only LeRobot presets and text-only Jev input.

Validation:

• Browser checks at 1440 px and 390 px in both languages: backend cards, screenshots, links, playback controls, and recorded playground; no overflow, JavaScript exceptions, external requests, or model calls.
• Existing showcase regression: 23 scenarios plus real-browser checks of all 25 stove action cues, all 29 basket action cues, and bilingual note rendering.
• Translation keys, local resources, README links, JavaScript syntax, and whitespace checks passed.
• Screenshots use main commit 8de9bcb, built-in Panda pick_place, with zero policy calls. Runtime code, recorded episode data, and original videos are unchanged.

This PR does not add runtime functionality, modify research branches, or publish private development records.

Publication: source commit f43de4c; site subtree 0d44c1ca4973cd1f5dd49a74b4c8fadb01315677 was fast-forwarded to gh-pages. The live website is available here. Merged into main as f41d280b3ad148c2cff0ea1c6dcb394e240b79ef after explicit owner approval and successful CI. The main site/ tree exactly matches the published Pages tree.

CI completed successfully: PR checks cover macOS, Linux, Windows, and Linux rendering. Pages deployment is built; eight public page/assets/data files returned HTTP 200 and matched the reviewed source byte-for-byte.