STEP 6
Now we need to duplicate our “rounded rectangle 2” layer. To do this go to layer>duplicate layer or you can press ctrl+J/cmd+J as hotkey. Now activate free transform by going to edit>free transform or you can press ctrl+T/cmd+T as hotkey. Adjust the position of the box as shown below.
Now once again duplicate your “round rectangle 2” layer and adjust its position as shown below.