While brushing, show how well player is doing by changing the XP bar to a bar of how good they are moving the camera:

• Completely filled bar is red, indicating that player is not moving the camera enough and block is going to break
• Half filled bar is orange indicating that player is close to not breaking the block
• Not filled bar is green indicating that player is making progress

Also make so that player only makes progress towards uncovering the loot when they are not actively breaking the block, which makes sense.

Maybe also remove block repairing mechanic since it doesn't make much sense...