Clean Air Vehicle Decals Redesign

Every day when I commute I see these ugly stickers on clean cars' bumpers which made me think how to make them a bit nicer.
Here is my suggestion for both green and white decals. For those who don't know what they're for, go here https://www.dmv.ca.gov/portal/dmv/detail/vr/decal
Made two options: with modified California flag colors and color schemes that may fit more or less any car color.

I'd be happy to get some rebounds and see how cool these decals might be.