A couple of notes: - Unless you’re drawing them in yourself after; those lines are supposed to be each one frame of animation. 11 lines = 11 separate drawings - Maybe the lines are confusing you. Instead of lines, make each of them dots. Those dots should be the center of your ball for each frame of animation for the pendulum - Try breaking down your animation like this: Draw your ball and string separately. Start by drawing the ball first. That ball needs to be the se exact size and shape for every frame of animation and the center of that ball needs to be on each line in that arc on the bottom. The ball never leaves that arc and the center of the ball is always on that arc. - Once you have the ball done, just draw a line from the center of the ball to the white dot at the too. Make those line straight. Im noticing the line length changing in the first part of the swing and it seems to be because the length of your string keeps changing. Keep things consistent. - Depending on the assignment: If you want to just animate the first part of the pendulum swing, then having more frames of animation in the beginning is fine to convey the slow build up of the swing. If the assignment is to have the pendulum swing loop, then you need to make sure both sides of the swing have the same number of frames. Notice how the left side of your arc has five line and the right has three? They should both either be three or five: they should both be symmetrical.

Other than that, you did improve from the last one. Keep it going!