[idea sketch] Ocean terrarium (Patreon)

* Eel flower pot (May 2018) 

I painted some marine life with flower pots last year, you know.

I thought it would be good if I could draw terrarium series.

I've been thinking about it all the time and now I've been doing sketches.

Some octopus sketch

First color thumb.. 

It can be changed later. I think it's too much pink. 

I want some kind of fresh feeling, so maybe I'll add more green colors.