Latest BLOOM UI / Illustration Exploration (WIP)

This is my latest exploration of the illustration style and exercise UI for the language learning application, BLOOM.

I'm looking to communicate something warm, pleasant, playful, and down-to-earth with the illustrative style. With the UI, it's supposed to be non-intimidating, sleek, simple and professional.

Let me know what you think and if you feel it's accomplishing this!