Testing component tutorial format for Salt Figma Knowledge Share

[yunjungyeh]

Testing component tutorial format for Salt Figma Knowledge Share EOS goal: Have the materials for testing component tutorials format and share with the LOB designers

### Tasks
- [x] Record tutorial (Avatar) - first version
- [x] Get Feedback from Ben/Zhihao
- [ ] (WIP) Avatar Playground
- [ ] (WIP) Record new versions of the videos
- [ ] Have the materials for testing component tutorials format
- [ ] share/test with the LOB designers
- [ ] discuss/work on Internal site Knowledge share/Design page with Honey & Mark
- [ ] have a knowledge share format to follow before Q3