purple, with green and red accents, gracefully curved blades spin on white and black backgrounds. icon, logo, , sign. set.

propeller rotation set icon logo layer stripe fan ventilator prop spin rotate purple green red accent rotating revolving circle curl blade element graphic design abstract fractal background rendering generated digital backdrop render plane arc wavy striped symbol sign spinning graphical dynamic graphics open white black collection ventilation colorful accents gracefully curved blades backgrounds backgrounds sign set