Sky Castle
From the Elemental Spirits Coloring Book (WoollyBlossom, 2010)
Bricks of cloud and mortar of rain. Shingles of snowflake, curtains of fog. Hailstones form the gravel path. Thunderous crashing gates lead to spiraling hurricaine stairways, and gentle zephyr lounges piled with... feather beds.
Drawn digitally in Adobe Photoshop