After receiving feedback, I chose the icon which had the thicker outlines and only three heatwaves. I feel my icon does represent a toaster, both in looks and in showing its function. I decided to keep it black as I felt if I added colour it would become too busy as I would have had to include multiple colours to show the different parts and layers. From my feedback, I found the three waves were fine on their own and the front toast didn’t need a second. I was torn on this as it created symmetry but it also added an extra part which made it quite busy, as I wanted my icon to be as simplistic as possible, which is why I kept to the geometric shapes as the main body. My original icon was to keep the edges straight but after trying on the curved edges, I felt the composition worked better as it combined well with the curves of the heatwaves.