Jack Gaughan style reference and prompts

Retro science-fiction painting combines sweeping atmospheric arcs with fine layered silhouettes and narrow bands of luminous reflection. Deep cyan and indigo carry the frame, while coral, magenta, and small yellow accents ignite the horizon. Broad textured sky strokes contrast with crisp graphic structures and horizontal water marks. Backlight separates dark near shapes from a bright distant center. Scale expands through successive foreground, reflective middle distance, and monumental far forms. The composition feels exploratory and nostalgic, with saturated color and handmade painterly edges rather than sterile precision.

A square retro science-fiction painting opens onto a distant futuristic city across a still body of water. The viewer stands in dark rocky foreground at the lower left, where several tiny silhouettes face the far skyline. Across the water, domed towers, narrow spires, and tiered structures rise in deep blue and violet. A gigantic sweeping blue arc fills most of the sky above them, like an illuminated roof or broad atmospheric ring. At the horizon, hot pink and coral light glows behind the city, while thin bands of yellow, turquoise, and magenta reflect across the water. A few small dark airborne shapes punctuate the space between the foreground and towers. The image is strongly layered: shadowed rocky edge, luminous water, detailed city, and huge curved sky. Painted marks are broad and textured in the sky, finer and more graphic in the structures and reflected horizontal lines. The lower left is nearly black, allowing the distant city color to bloom. Lighting comes from the vivid horizon and scattered bright details on the buildings, silhouetting the small viewers. The composition emphasizes discovery and scale, with human figures dwarfed by the urban mass and its encompassing celestial architecture. The overall mood is strange, expansive, and nostalgic, driven by rich blue against electric pink.