Cut and Install Arch Panel

What happens here

On a sheet of plywood, draw the desired arch shape for the desk area. Use a jigsaw to carefully cut along the drawn line, creating the arched panel. Once cut, sand any rough edges smooth. Position this arched panel between the two large cabinet carcasses already in place. Secure the arch panel using screws through pre-drilled pocket holes or by toe-nailing, ensuring it is flush with the cabinet faces and perfectly centered.

Goal: Draw and cut the arched plywood panel for the desk section, then install it between the two main cabinet carcasses.