Assuming you would like tips on painting a penguin on a black rock in acrylic:
First, sketch your penguin onto the black rock. You can use a light pencil so that it’s easy to erase if you make a mistake.
Next, start painting the penguin with white acrylic paint. You may need to apply several layers of paint to get full coverage. Once the penguin is completely white, start painting in the details with black paint.
To add dimension to the painting, mix in some gray paint to create shadows. Then, paint the highlights with white paint.
Finally, paint the black rock with black paint. You can add some white paint to create shadows and highlights.
And that’s it! With these tips, you should be able to paint a penguin standing on a black rock in acrylic.