I've noticed a small stream of water leaking from the bottom of my shower frame. The first photo below is taken from outside the shower and shows the rough area where I believe the leak is coming from.
I've also included a photo below of the inside of the shower frame as well.
I've done a bit of searching on the Bunnings Workshop website and found some DIY videos.
Can I solve this leak by just adding some silicon along the edge of the frame?
And should I silicon the edge of the frame inside or outside? Or both?

