'I like it is to draw and paint' - MIT - What do you do for the pleasure of it?

We know you lead a busy life, full of activities, many of which are required of you. Tell us about something you do for the pleasure of it. (*)(100 words or fewer)

Something I do simply because I like it is to draw and paint. I'm never entirely sure how a drawing or painting will turn out, but that's the fun of it. It's like a little adventure on paper. I may start with a specific idea in mind, but in the middle of it I'll start going a different direction. It's fun to see how the adventure ends. Will it be abstract and thought-provoking, or will it be colorful and giddy? Even I never know the ending until it's done, and it's never fully finished in my mind.

Any help would be appreciated! Thanks!

Will it be an abstract and thought-provoking painting , or will it be colorful and giddy?

I really think you need a noun in this last sentence.

Even I never know
Even I, never know

Thank you very much!