backdrop background bright geometric pastel pattern pyramid seamless square texture bows candy candy canes christmas pink red vector XMAS2017 80's blur colorful disco light night shine star abstract color cross cube cubes decorative green magenta hill leaves nature plant plants slope tree leaves Africa clouds egypt nile reflection scene skies sky water book cover grunge grungy historical old vintage worn colours dark lake stars yellow beach coast dry foreshore pebble pebbles stones wet border copy left sand sea seaweed shell space blue bottom hedge tree