air conditioner, condenser outdoor unit, fan close up

circle pattern rotate abstract background black border coil concept contour creative curl curve decoration design digital edge element empty flow flowing fluid form frame illusion infinite line loop modern motion noisy patterns shadow shape simple smooth soft spin spiral style swirl tear trendy twirl twirling wallpaper warp white air appliance compressor condenser conditioner conditioning cool cooling electric equipment fan industrial industry machine metal system technology temperature unit ventilation ventilator