Keep the model context, then adjust subject, style, lighting, camera angle, and output ratio before remixing.
Replace vague nouns with concrete subjects, locations, colors, materials, and mood words.
Run one strong version first, then iterate only the parts you want to change.
Prompt
A mosaic mural of a [subject], crafted from chipped ceramic and glass shards in sun-faded [color1] and weathered [color2]. Set into a cracked plaster wall, the irregular shapes and grout lines add a rustic, timeworn charm.