futuristic astronaut cartoon in white suit giving thumbs up on vibrant red background space themed digital art, cheerful cosmonaut

beat skyward astronaut design modern space odyssey dynamic cheerful themed visual delight exploration animated intergalactic colorful vibrant cosmonaut bright pop art digital cartoon adventure white suit engaging thumbs story cosmic saga sci fi 3d innovation pulsating cute character positive futuristic spaceman captivating outer enthusiastic galaxy jubilation optimistic playful red background