abstract air background backgrounds bubble bubbles color colors colour colours micro microscope powerpoint prism prisms refract refraction sveres backgrounds[ alarm casio clock hand hands hour indicator measure midnight minute Morning noon pointer quartz time UP wake watch architecture door garden home house life live modern residence roof shelter sky summer villa wall window windows wooden smooth style triangle auto build building car construction cutout excavator heavy isolated load loader lorry machine wheel wheeled work worker works cake cheers cheese Dinner dish food gunger happy hungry italian pepper pizza pizzas sausage smile smiley supper tasty dig digger shovel drive driver journey micra motor nissan road street transport travel vehicle wagen way ball blue football fun joy kick leather patch plastic play round soccer sport sports striker volleyball white