A eerie but grand digital watercolor, A vampire masked ball at the castle of the Crimson Count, vampire dance, masked ball, elegant horror, ((vivid crimson and black)), elaborate ball gowns, unnerving masks, ((opulent and gilded gothic ballroom, grand staircase)), terrifying, magnificent, decadent, degenerate, (perfect composition, maximalist and detailed), masterpiece, volumetric lighting, soft shadows,