cute doodle fire flame as badge of y2k aesthetic. burning volume fire icon and hot blazing campfire. trendy outline

flame fire heat outline y2k hot dangerous burn warm flammable energy fiery blaze gas passion clipart doodle groovy aesthetic hell explosion inferno fireplace icon cool 2000s retro 90s logo 00s nostalgia 1990s element badge drawing simple vector illustration single symbol sign line black white sketch scribble