ai generated an of an astronaut waving with the earth behind him

art poster blue painting mural screenshot person graffiti cartoon vehicle drawing comics clothing sketch advertising astronaut waving earth generated created generative technologu technology artificial intelligence astronaut space earth waving galaxy cosmos universe exploration planet adventure science stars orbit suit helmet background cartoon solar moon spacewalk rocket cosmic planetary astronautical discovery greeting fun futuristic celestial travel extraterrestrial humanity void spacecraft sky drawing friendly spaceman earthling interstellar galactic stellar outspace expedition astronautics milkyway distant