title: How to pin, rener, an image on an threejs map
body: <p>So, right now I have a 3D-map (with mouse-interaction) loaded with three.js . I have also placed an image (absolute positioning) "on the map", but of course, when I move the map, the image doesn't move along. 
  So, how can I "render', 'pin', ... the image to the map, so it moves along with the camera?</p>
  
  <p>I have been looking into angularjs, css3drendere, but I don't get them working :s </p>
  
  <p>Can someone help me?</p>
  
  <p>Thank you so much!</p>