What? I saw a bike leaning and turning. The passenger is "doing nothing" because it's just a checkered ball without animation, but that it's not how bikes norma

What? I saw a bike leaning and turning. The passenger is "doing nothing" because it's just a checkered ball without animation, but that it's not how bikes normally behave (assuming a "passive passenger" as they say), it's pretty obvious that the passenger needs to be shifting its weight to achieve that.