@BDAssistAE33330 "Beauty is in the eye of the beholder". What's aesthetically pleasing for one my be disgusting for another.
Perhaps something like this, though:
The word "Monitoring" is entered in C2 and then centred across selection (in this example C2:E2). I did NOT use the merge cells button. Of course, you may hide the grid lines, add color, change font (style and size) to your liking.