Slowy Snail

All of the stuff is available on Freepik, Shutterstock, Adobe Stock, You can download the editable Eps Vector without Royalty.

Sebelas Studio :

Freepik : https://www.freepik.com/author/sebelastd

Shutterstock : https://www.shutterstock.com/id/g/Sebelas+Studio?language=en&rid=331832427

Adobe Stock : https://stock.adobe.com/contributor/210969888/Sebelas%20Studio