abstract appearance building compacted compacting firm firming flatten flattened groundwork level leveled leveling levelled levelling mark marked preparation prepared preparing sand sandpad work workmen yellow yellow-sand camera compact digital equipment lens photo finger hand lcd photography screen woman audio ba1969 cd circle Compact Disk disk Envelope red and black album colorful disc music rainbow record Recording reflection reflective silver aid compactor gas-motor gas-powered hand-controlled hand-held harden help machine motorised motorized noise Noisy paving petrol-motor petrol-powered pounding power powerful Soil solid solidifying tool tools vibrating colors dark discs