Ancient Constructions ‘Dome Shaped Object’ on Mars (Video)

At first I thought it was a flying saucer, but it looks more like a dome structure.
 

It’s hard to tell what it is, but it does look like it’s next to a docking platform, maybe it’s some kind of machine or a giant metal door covered with carvings and it’s seating in some kind of tunnel.
 

The large perpendicular rectangular block suspended in the middle of the chasm may be a retractable ceiling or lid, with a very clear glass dome covering some sort of ornate pictogram of sorts.
 

Besides the impressive dome and the rectangular block, a triangular object is sitting on top of a mountain. (Image below).
 

One thing is for sure these objects are not natural, whether it’s man-made or alien-made.

Link original image:
http://viewer.mars.asu.edu/planetview/inst/hirise/PSP_009760_2650_RED#P=PSP_009760_2650_RED&T=2

MarsMoonSpacePhotoZoomClub who discovered the objects shows a detailed overview of the objects in the next two videos.