Hi. Earlier this year I introduced Whoooa! (set of handmade, vector and customizable illustrations) https://www.whoooa.rocks/ where you can change colors within seconds in Sketch, Figma, or Adobe XD to fit the color palette of your product or brand (a template for each software mentioned above is included). I have just released a FREE version of this project https://gumroad.com/l/IbZHG
You can see how it works https://gregdlubacz.wistia.com/medias/q0e3t1unfr
Available in the following formats: ai, sketch, fig, adobe xd, eps, svg, png, jpg
Hope you will find them useful. Also will appreciate any feedback good or bad