simple hand draw sketch, ppsu penananganan prasarana dan sarana umum, two cleaner from jakarta, indonesia using orange uniform

art bag bottle bottles chemical cleaner cleanup collect condet dirty doodle draw dump duty east ecology environment garbage hand illstration impure indonesia jakarta junk line litter orange outline penanganan plastic polluted pollution ppsu prasarana problem public recycle river rubbish sarana simple sketch small smell substance suit team toxic trash umum unhygienic uniform unpleasant vector waste work