Simple outline of a blank square with thick borders isolated on transparent background
Keywords
diagram,
border,
graphic,
figure,
form,
drawing,
frame,
blank,
contour,
vignetting,
shape,
thick,
geometry,
structure,
empty,
white,
art,
abstract,
minimalist,
symbol,
black,
design,
outline,
square,
template,
line,
icon,
box,
simple