How does this look then?

This is better I think.

It will look even better with the glass in the lead of course.

With designing you always have to make sure you can place pieces of steel lead strips from one side to another to strengthen the window.

Because you can not bend this like normal leadstrips I had to make sure it was straight or slightly curved.

Here the steel lead will be the two verical curves left and right of the flower.

Also the strips surrounding the window will be of steel lead.