Step 5: Repeat the first color mixture that we used for clouds, but this time adding even more titanium white. Start forming your clouds by painting the puffy highlights in a circular, dabbing motion.

Step 6: Continue to puff out your clouds in the same manner. The largest areas, or the ones closer to the viewer, should be done last. Make sure to maintain the undertones of the previous layer. Do not over-blend. This will remove the depth and texture of your clouds.

Step 7: Use a combination of yellow ochre, burnt sienna, and light green. Create the midtone color for your first layer of trees. Be careful not to completely cover the burnt sienna outline and shadows you have previously made. Allow some of that color to peek through.

Step 8: Paint your darkest darks by using a combination of phthalo green, more burnt sienna, and very little phthalo blue, using the original burn sienna layer as your guide. But again, still allow the original layer to peek through.

Step 9: Paint your lightest lights by using your original midtone mixture and adding titanium white and a little lemon yellow.