I updated the UI on the canvas to where it shows circles for neurons, connected by red and blue lines that have differing thicknesses. The red lines are positive weights, and blue lines are negative weights. The thickness of the line shows how much weight it has. Thicker lines have stronger weight magnitude, and thinner lines have weaker weights, the hardest part was actually making it symmetrical and look good, this took an hour to do. Next, I am going to make the train button actually work to show the canvas draw itself out so see the neural network build.