Ikaros airport is serving the island of Ikaria in the eastern Aegean sea. In the default MSFS scenery, the airport appears to be flat in the same level with the sea, whereas in reality the NW tip of the runway is elevated, based on an artificial embankement projected into the sea (Rwy 15). Also the terminal building area is carved into a vertical rock cliff, which I tried to depict in the scenery (may be I overdid it a little:)

I fixed the elevation data, added lights and some buildings on the terminal area and the northern part of the runway that you see as you come from Rwy 33. I also added a terminal building which unfortunately is a stock building from ASOBO. I am working on the real building but I first have to master the 3D software program. The installation procedure is straight forward, just copy the file in your community folder. It is very "light" so I doubt you will notice any drop in fps. Enjoy