These are very fun and vintage looking labels and boards made with vectors. One thing I really struggle with when making my vectors is getting the beautiful rounded curves like i want. This piece has no issue with that and they were also able to really keep the image symmetrical.
Cute ecology-related icons. They are simple, yet they express a clear idea. For example, the car with the cord represents a hybrid/electric car. the color scheme also works well with the theme. The blue and green seem to represent nature and harmony.