Prompt: A colorful cityscape at dusk, an ultra-detailed digital painting, inspired by Beeple, Syd Mead and Ralph McQuarrie, mecha structures filling the scene, iridescent neons illuminating the twilit sky, adorned in gleaming alloys and shimmering pixels, ornate cyborg denizens amidst the bustle, in the style of H.R. Giger, Daniel Merriam and John Berkey, krampus amongst the populace, horned, mechanized, bearing gifts.