Hello yahyaadam, I've gone through your brief and i Understand that the ad in the centre holds more data and importance than the ones on the side. So accordingly in my designs i have used bold texts which is readable from far away too , and red colour as it is a very catchy colour (again keeping the visibility factor in mind). Here are my three entries, hope thay have the required elements and a clean layout that you are looking for your outdoor advertisement. Let me know if you need any more changes in them , would gladly make the changes to give you what you exactly need. Regards.