cleaning staff operator injects alcohol and use a cloth to wipe the window or glass, cleaning windows with antiseptic or virus rem

accumulated alcohol antiseptic background bubbles clean cleaner cleaning clear cloth dirty disinfection drop gestures glass gloves hand household housekeeper housewife housework hygiene injects occupation office operator pathogens people person prevention professional protection remover service sponge spray spraying spread spring squeegee staff suspend touch transparent use virus wash washing water wet window windows wipe wiper wiping work