Part of G

Lightly sketch the basic geometric shapes and building outlines, focusing on their relative positions and sizes.

Block in the background sky with a dark blue, allowing for some variation in tone.

Apply a base layer of brown for the ground, varying the shade to create depth.

Begin filling in the buildings with their respective colors, using a limited palette and mixing colors as needed.

Add details such as windows, doors, and flags, using smaller brushes.

Outline some of the shapes with thin black lines to define edges and add contrast.

Add the moon and any other small details like the clock face.

Review and adjust colors and lines as needed to achieve the desired effect.