guttojugg1, a 2D illustration of a man with glasses enjoying a hamburger in a retro '60s/'70s style, you could take inspiration from the work of artists like Peter Max. Incorporate bold and vibrant colors, abstract shapes, and a sense of whimsy that was characteristic of art during the '60s and '70s. This approach can help you create an illustration that feels like a vintage hamburger joint poster from that time period.

(((Text))) , EasyNegative, (nsfw:1.5), (ugly eyes, deformed iris, deformed pupils, fused lips and teeth:1.2), (un-detailed skin, semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, anime:1.2), text, close up, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck, twins, NSFW, (double head:1.2)