Create a Leonardo project template with layer placeholders and standardized prompts using variables (COLOR,BG,VARIANT). Save style and export presets (sizes, formats, transparency). Use batch-variation + seeds to generate colorways; apply masks or alpha layers for background swaps. Export with filename convention and CSV manifest including palette, prompt, seed, and export settings for devs. Automate via Leonardo API or a simple script to loop palettes and output folders.

Compare Leonardo capabilities here: Compare Leonardo AI and Midjourney