advice needed for repairing porch
Hi everyone. The very top step of my porch was damaged some time ago. In attempt to fix it, I ended up removing a piece of trim that was affixed to the edge - it was pretty shattered. At first I thought I could just replace that piece of trim but the trim was attached with these round discs that protrude into middle of the trim and I am not sure if I can reproduce this attachment. And as you can see, the top step is kind of weathered at the edge but aside from that area, the rest of the porch floor is in pretty good shape and I would like to keep it if possible. Please let me know if you have any ideas how I can tackle this problem. Thank you so much.