submarine in orange sun: a bold lithographic steelpunk artwork

submarine underwater orange sun dark gray violet bold lithographic historical subjects steelpunk fluorescent colors scoutcore vibrant color usage artwork undersea marine ocean purple background submersible exploration vivid retrofuturistic industrial technology adventure mysterious scifi fantasy graphic design artistic contrast dystopian imagination sun: stands sunken beach vintage poster-inspired neon palette chiaroscuro create captivating visual incorporates elements solarpunk lunarpunk influences hubertine heijermans navy amber tones add depth intrigue composition generated