[Fhakya]

This should do it. When saving in Photoshop, it should ask you what "quality" you want to save it in and will show (in very small font near the bottom of the window) the file size.
For posting here it just needs to be under 100K if that helps in the future. I simply went to File, Save as, I renamed it and selected low quality (3) which brought it down to 66K.