情绪： happy-cheerful

https://elements.envato.com/it-is-for-cartoon-W4SUPTP

https://elements.envato.com/it-is-a-birthday-W88RY2Q

https://elements.envato.com/christmas-modern-SA7RH8D

https://elements.envato.com/this-animation-3QY4GZC

https://elements.envato.com/children-dance-tropical-house-party-GFS7JHK

https://elements.envato.com/happy-tropical-house-AGSW3UN

https://elements.envato.com/kids-dance-ETVPCFL

https://elements.envato.com/it-is-cartoon-ETLDYSF

https://elements.envato.com/the-family-NM8YR2W

https://elements.envato.com/the-children-7CH5ND4

https://elements.envato.com/children-funny-music-DBKZNCR

https://elements.envato.com/this-is-cute-32F7NUG

https://elements.envato.com/for-cartoons-4YFXQMJ

https://elements.envato.com/happy-whistle-ukulele-children-fun-JXVE5TQ

https://elements.envato.com/happy-kids-logo-P6FGZV9

https://elements.envato.com/happy-hip-hop-2TFNLA8

https://elements.envato.com/happy-children-SLBJ6UP

https://elements.envato.com/christmas-H7P4NTD

https://elements.envato.com/happy-acoustic-guitar-9TVXKPD

https://elements.envato.com/cooking-show-music-H86DFM7

https://elements.envato.com/children-acoustic-XREFLRT

https://elements.envato.com/retro-logo-JK47AZV

https://elements.envato.com/happy-ukulele-MQL8549

https://elements.envato.com/uplifting-corporate-2WZB768