update tray

Fix camera issue

New feet collision

Remove the collision of tray holder top part

Custom collision for tray holder

Update g1_description/g1_tray_holder.xml (#4)

tray holder xml (#2)

Upload 2 files

update tray in robot usd

flat tray

sync tray position and update mass

remove tray

update tray collision

add mass

modified: g1_circle_tray_holder.usd

Upload g1_circle_tray_holder.usd

USD with no force sensor (#1)

Upload g1-inspired-hands.usd

Upload g1-inspired-hands.usd

initial commit