How to draw Frog with marker

1. Use a mechanical pencil to make a rough draft; use a fountain pen or a fine-tip pen to draw the complete line drawing. The structure of the robotic arm and claw is the biggest difficulty.

2. Apply the first layer of color, making sure the color blocks do not go out of bounds; you can then start blending to create a gradient color.

3. Shape the frog's volume, separate the light and dark parts into layers, and start to focus on depicting the mechanical arm.

4. Finished drawing