Floating Mushrooms Islands

[str11 (Christoph_Von_Dauer)]

Hello everyone!
I take a part in CGBoost’s Mushroom House Challenge.I want to create floating islands with mushrooms houses in medieval aesthetic.
I made some collage in photoshop.

Reference Board:

[str11 (Christoph_Von_Dauer)]

Defining the shapes and Composition

[str11 (Christoph_Von_Dauer)]

Some updates

[str11 (Christoph_Von_Dauer)]

Update 2
The scene gradually is growing in details.