A crystal-powered floating castle. There be demons inside. Pink demons. I was aiming for a Warcraft look (as in Frozen Throne, not necessarily WoW) with limited resolution hand painted textures.
Glow FX were originally done as billboard planes, flickering was achieved by randomly rescaling them; the little bat and moving candle flames were animated by shifting UV - as these techniques are currently unavailable on Sketchfab I edited them out and left a static model with no billboard tracking. As a countermeasure, to make it look better when rotated, I added a tiny tad of postprocessed bloom.
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