eco recycle reusetraditional doodle icon hand draw set

air animal art artwork bag balloon battery bicycle bike bio biologyc butterfly car cartoon clip collection comic concept consciousness contamination decor design digital doodle draw eco ecology ecologysm energy fish flower graphic hand health home hot house icon idea illustration industry ink leaf line logo made mountain natural nature recycle reuse safe scribble sea set sketch solar stamp stencil stroke style sun symbol transport tree turtle vector water whale wind windmill world