Prompt: Masterpiece, (40k concept art), (Adeptus Mechanicus), tech priest, wearing Mechadendrite, epic, brutalism, highly detailed, RPG artwork, Warhammer, in library, oil on canvas, grimdark, bold colors, (by Philippe Druillet:1.2)
Negative prompt: (kid, child, childlike, loli), BadDream UnrealisticDream