cool 2d line art commercial:
https://www.youtube.com/watch?v=Dd346zO5eZ0

2d coke commercial:
https://youtu.be/CiEcW_YEs3E?si=aIXLqOryDenWGKK9

https://hound-studio.com/blog/the-6-best-animated-commercial-videos-to-inspire-you-in-2022/