Overview is interstitial advertisement we provide a solution where the client provides a banner with a fixed ratio - we provide positioning and close functionality. The tekts khak advertisement is placed on the screen at its maximum size relative to the screen size. This way advertisement design does not need to take into account the many different device ratios.
The banner does not change ratio based on device orientation. It is possible to create and (e.g mobile, tablet or desktop) but it is not possible to target based device orientation.