This Midjourney prompt creates vintage psychedelic posters that look like something out of the 1960s hippie era. They are very analog like and have random elements of spirituality, flowers and colors from that era. You decide the subject or the description and let the AI play around with the elements and colors. It's very creative and it will surprise you time after time how good the results will be. Perfect for print.
Tips + prompts for example images included.