Typically, I would say I don't really care about visual motivators like goal charts, but I opened a SmartyPig account a few months ago and gosh darn it, I love seeing my piggy being colored in and the big bold percentage number. It is satisfying in a way that just seeing the number is not. So, yeah, if one day you could do something fun like that for YNAB balances that would be awesome!
CC start: -$34,945.17, now: -$15,727.78, goal: 0
Buffer start: $0, now: $300, goal: $2,280
Kitchen Table start: $0, now: $0, goal: $1,600
Car start: $0, now: $0, goal: $10,000
Kids start: $0, now: $4639.72, goal: $96,000