monochromatic bicycle on rustic wooden background

monochromatic background grayscale showcases weathered aesthetic stylized circular creating depicted bicycle painted affixed surface symbol rustic wooden icon dark whi bicycle bike symbol icon wood wooden background rustic grayscale monochrome black white painted sign circular round minimalist simple design graphic vintage retro transport cycling cycle road wheels tires pedal handlebars frame seat silhouette artwork art texture weathered grunge style eco environment sustainable travel sport fitness