air ballon balloon balloons birthday blown-up blue bright children color colored colorful colors colour coloured colourful colours decoration decorations fun inflated interior light line multicolored multicoloured party red rounded rubber textures toy yellow appreciation beauty blooms celebration centers centres chrysanthemums contrast delicate display flora flowers garden light-pink love moms mother mother's-day mothers mums petals pink plant pot-plant remembering small thankfulness abstract appearance aqua background clear close-up cold cool cooling crystals damp freezing frozen ice iced-particles icy on-ice Particles reflective refreshing refrigerated shapes Sizes transparency transparent variations variety various water wet aerial aeroplane airplane behind cloud clouds conditions fine following formations skies sky southern streaks streaky sun thin trail trailing vapor vaporish vapour vapourish weather white wispy coloring colouring contrasting dense density ferns flow foliage green greenery jungle jungle-waterfall nature placid plants pool rain-forrest shade shadows sunlight tranquil undergrowth vegetation waterfall blended cloud-formations gray grey movement spread spreading various-cloud-formations winter wintry barrier bolted bolts boundary coloration connected divide divided dividing fence fencing green-sheetmetal-fence joined metal paint painted ribbed ribs sheetmetal strength strong sunshine above water Ears eye head herbivore herbivorous hide hippo hippopotamus hippopotamus amphibius mammal nostrils observant observing reflection reflections ripples rippling river horse semi-submerged shiny skin submerged surface