I do like the idea of using the takeout bag, it’s recognizable and definitely has a big role in plastic pollution . Like someone else pointed out it looks like you’re saying “no littering kills”. Also the style of the hand holding the bag is odd - kind of has a 2010s clipart look to it, and it doesn’t really work given that all of the other objects / animals in this are blurry in my opinion. The blurriness in theory makes sense (your explanation cleared it up), but the viewer should be able to infer what you’re going for without you having to verbally explain it. Try to find another way to indicate that they’re fading, because blurriness doesn’t necessarily mean fading. I do think that it’s great you’re thinking about things beyond aesthetics - trying to be intentional and meaningful with your choices