Step 1: First, we draw the outer outline of the ship in order from bottom to top, and also add some small details of the lifebuoy, anchor and windows on the ship wall. 
Step 2: Next, we have to draw the upper layers of the ship, and add windows. 
Step 3: Draw the entire structure, and then paint it. Paint the lifebuoy with red and white intervals. The windows and window edges are painted with cyan and brown respectively. The bottom of the boat is painted with gray. A simple cartoon ship is ready.
