ref: https://www.google.com/search?q=how+to+draw+earth+realistic&client=opera&sxsrf=APq-WBu8l9Kk7gCVrpgHE8hbGaOokxRC4Q:1651057852488&tbm=isch&source=iu&ictx=1&vet=1&fir=lv5b7i-jZ4aENM%252CPWLwawPMuZ92WM%252C_%253BFk5ls3T3NU4zRM%252ClbQL3d_vSccJQM%252C_%253BKUaXF4Jbb_VS_M%252CNqEirP-a93gd7M%252C_%253BbD7D8jfsqj4zHM%252CDVkO5D2LHMkj_M%252C_%253BEztKFr5qjMpqjM%252CPWLwawPMuZ92WM%252C_%253B_MUKUaNiQyUX0M%252CiWOzxrLo-sxzgM%252C_%253BWoje63UIQ6qzwM%252CkvU3r1iWlnBqvM%252C_%253B13K_pGOQJ20tKM%252CKmoVD6Ii_hliXM%252C_%253BWpbUMT0CQfTzUM%252CHbErTAGEzR37ZM%252C_%253BIHxDCVJ8hiu2IM%252CAz8Emv0BS6ywCM%252C_%253B-pn0jVBclpTJ3M%252CNhOJLM-LOZpILM%252C_%253Bqea5DdSmzT4IcM%252CPWLwawPMuZ92WM%252C_%253BsPidvvOcaHm3oM%252CZy8M-TvPxyCWOM%252C_%253Bqf3N65-j5E8e-M%252CVW7DAxC03pJZSM%252C_%253Bo37gfCS7vFDa6M%252C7b6PogtVMJZY3M%252C_&usg=AI4_-kQ2zEyl-kgRbW6gESwroj4SJfSscg&sa=X&ved=2ahUKEwim_7PmjbT3AhWrRPEDHbXAClYQ9QF6BAgxEAE#imgrc=KUaXF4Jbb_VS_M