How to deal with the link between marble and wooden floor and pictures

I don't need photos. Let me give you some advice:

1. Leave a 6 mm gap between marble and wooden floor, and drive glass glue into the gap. Pay attention to the gap can not be empty, otherwise the copper bar will fall to the bottom; Insert a 5 mm copper strip into it, and the surface of the copper strip is flat, slightly higher than marble and wooden floor. Stainless steel can also be used.

2. Fix it with T-shaped wrapping and glass glue. Try to choose a small (narrow) T-shaped surface width, which will be ugly if it is too big.