* add videos to gh docs * fix * add icon * fix * try this * white inner triangle * width * try height * use video_icon in template * clean up * rename * smaller old-commit-hash: de6f9010fa6e3daf87c7cbe855af98b73fdc6d56
* add videos to gh docs * fix * add icon * fix * try this * white inner triangle * width * try height * use video_icon in template * clean up * rename * smaller old-commit-hash: de6f9010fa6e3daf87c7cbe855af98b73fdc6d56