Add some basic functions to matrix at the top along both sides of the main
1. add a small exit button on the top right.
- This eliminates the need for the larger exit button
- This frees up space for another icon at the lower right
- Now you don't need to add spacers to put the exit in the lower right.
- You can simply append a new application to the bottom of the file
2. Add a Texas Instruments logo to the top left to balance out the exit.
- No functionality just advertising T.I.
3. Leave a space on the far top left and right for arrows, which will be used
with for the application scalability enhancement.