background Abstract connections triangles and tods in space, blue Background with connecting dots and lines 
background Abstract connections triangles and tods in space, blue Background with connecting dots and lines --ar 16:9
background Abstract connections triangles and tods in space, blue Background with connecting dots and lines
a blue abstract background with lines and dots
a dark background with lines and dots
a network of dots and lines on a dark background
a blue abstract background with dots and lines