This video is a drawing lesson on how to draw and color a tunnel. It starts with rectangles and an arch, and more lines are added to show the perspective of the tunnel. Stairs, structures, and more architectural detail is added all around the tunnel and then inside. Next the coloring is demonstrated. First the bushes are colored green, and the different architectural elements made of cement or stone are colored in shades of brown and beige. The inside the tunnel is done in shades of blue, and some red details are added. Next, shading is added on the stairs and to the inside the tunnel. This is an interesting video for artists who want to learn how to do the perspective and shading needed to draw a tunnel.