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
Just passing a text-only image to nanobanana with the prompt 'Turn this instruction diagram into a pictogram' converts it to a clean pictogram like this - very convenient. Seedream4 can do it too.