Soft pastel-style gentle rendering
Prompt
vintage illustration of multiple cute kittens playing together, chasing a ball of yarn and a feather, 1960s retro greeting card style, soft pastel colors, warm tones, playful and joyful mood, slightly messy natural composition, kittens interacting with each other, nostalgic aesthetic, hand-drawn look, subtle grain, minimal soft background, high detail, centered but lively composition, print-ready, 3000x3000 IMPORTANT: no mockup, no shadows, clean background, soft faded colors, consistent vintage style --sref 2938019153 1072740200
Summary
--sref 2938019153 1072740200