This cluster of juicy grapes looks ready for plucking! The grapes are small and round, with a rich green, glossy finish. Attached to the grapes is a thin stem that leads to a longer, wispy vine. To create a realistic look, add some brown, yellow and purple shading to the green grapes. Start by adding a single dot of brown in the center of each grape before shading around it to create the desired contrast. Then, use yellow to create highlight and purple to give the grapes a hint of shadow. Finally, use different tones of green color to outline the vine and draw attention to the textured design.