plain for a certificate with a gradient gray color and a dark blue ribbon with an empty space in the middle

font text brand line document presentation diagram logo writing drawing handwriting label cartoon calligraphy advertising design number sketch circle plain certificate gradient gray color dark blue ribbon empty space middle achievement appreciation art award background badge banner blue border business calligraphy card certificate clean company concept corporate creative design diploma document elegant frame golden graduation graphic icon internship isolated letter light line logo luxury modern paper poster premium print school symbol template text type typography vector white word