Innovative Heating Systems Office Layouts

I want 3 different designs for a heating systems company using heat pumps, solar and renewable energy systems, with an area of ​​70 square meters containing three offices separated from each other and next to each other, each office has a 1.4 meter. long window, The rest of the space is open area containing a small circular meeting table with its chairs in addition to a 65 inch display screen With two small offices for employees in the same open area In addition to a facade to display samples of the devices we work with (heat pumps and solar energy systems) with the necessary decoration