Prompt: interior of steampunk observatory , alcoves containing strange objects, museum background, unreal engine 5, glass paint, analogous colors, professional ominous concept art, by artgerm and greg rutkowski, an intricate, elegant, highly detailed digital painting, concept art, smooth, sharp focus, illustration, in the style of simon stalenhag, wayne barlowe, and igor kieryluk.
Negative prompt: frame, borders, signature, watermark