Christmas tree decorated with blue balloons and red stars on a blue backgroundChristmas tree decorated with blue balloons and red stars on a blue background
A year old tree with a single leaf. tree branches on a blue background. yellow and blue in the photoA year old tree with a single leaf. Tree branches on a blue background. Yellow and blue in the photo
Bright light surrounded by blue stripes on a blue backgroundBright light surrounded by blue stripes on a blue background
Abstraction in the form of a matrix on a blue-blue backgroundAbstraction in the form of a matrix on a blue-blue background
Windows seven logo in the corner on a blue backgroundWindows seven logo in the corner on a blue background