Those effects are most probably done by parallax mapping and an overlay script.
That is an advanced form of mapping that needs a lot more work and familiarity with image programs like GIMP or Photoshop.
If you think you can handle that, search in the forum for parallax mapping tutorials, those will tell you how to make those overlays - we can't make them for you, because every map needs a different overlay (that is one reason why this form of mapping is much more work)
And please, change the topic title into something meaningfull - everyone in this part of the forum needs help, and we prefer titles to tell us what kind of help you need. Edit the post and then switch to the full editor to change the topic title.