Grey Cube Gallery proudly presents the fourth Grey online art contest for the month of October 2025. Artists from around the world are welcome to submit. Entries must include the black and white or shades of gray as the primary focus. All visual art mediums (except video and sound) are allowed. Winning artwork (Best of Show) will be on the poster of the show. All winning artists will receive a digital award certificate. The deadline to submit entries is the October 09, 2025.