Demo gif in README for each example with links.

[pushkalkatara]

Currently, only priusObstacleAvoidance behavior has the demo gif, for better visualization, create demo gif for all automatas.

[sudo-panda]

Is this fine
kobuki_bump_and_go

[pushkalkatara]

Yes, it's great. Just a suggestion, it's better if we keep the size small and gif short. Like in kobuki bump and go example, we can show the instance where the bot is about to hit and the state changes rather than the whole behavior.

[sudo-panda]

Can we fast forward the gifs