Voilà le curseur ecureuil et feuille :

Le code css du premier ecureuil:
HTML,BODY{cursor:url("https://ekladata.com/CibyDRCKiKPpkNuOr2J4HE77c7o.png"), auto;}
A:hover{cursor: url(https://ekladata.com/CibyDRCKiKPpkNuOr2J4HE77c7o.png), auto;}

Le code css du deuxieme ecureuil:
HTML,BODY{cursor:url("https://ekladata.com/-3BIyPrABtAF8YSzqsZ1yxNGzI4.png"), auto;}
A:hover{cursor: url(https://ekladata.com/-3BIyPrABtAF8YSzqsZ1yxNGzI4.png), auto;}

Le code css :
HTML,BODY{cursor:url("https://ekladata.com/qIfyWqMcjKbH2KMvgRqJzi9g-Ek.png"), auto;}
A:hover{cursor: url(https://ekladata.com/qIfyWqMcjKbH2KMvgRqJzi9g-Ek.png), auto;}