watercolor style set of mushrooms and leaves , soft autumn colors, ideal for children's books , cut-out white background

flower pattern cartoon art design drawing sketch font pink plant branch petal leaf tree christmas circle brand watercolor mushrooms greeting card resource graphic children's books mushroomy set forest fungus isolated nature season paint unusual alien weird wild goo fantasy colors delicious fairy neon game diet painted crazy object ingredient glossy botanical icon drawn generative slime funny summer healthy autumn beautiful spark boletus extraterrestrial white element style leaves soft delicate ideal albums cut-out background scrap book cards