Decuria: Grand city of Abdiel

The grand under water city of Abdiel
https://tiltonart.com/

David tilton coral city b07

Illustration concept

David tilton trash bubble a01

Trash bubbles used to move waste the the polluted surface of earth. The Humans that reside in Abdiel have given up on the surface long ago

David tilton coral city sketches a01

Design exploration

David tilton coral city sketches painted

Color and design exploration(with out the effects of water on the colors)

David tilton coral city sketches painted b01

Color and design exploration(with out the effects of water on the colors)

David tilton bubble beacons a01

Alternative to flares

David tilton moodboard a01

1 of the many callout sheets