seamless pattern with mushrooms. inedible mushrooms. hand-drawn . autumn, halloween. decorative toadstool and

agar amanita art autumn background bright cartoon color colorful cute danger dangerous decor decoration decorative design doodle dot drawing drawn element fabric fly forest graphic halloween hand handdrawn illustration inedible leaves mushrooms nature oak pattern plant poison poisonous seamless season spotted style summer textile toadstool toxic vector wallpaper white wild