Red moon effect

This image is one of my favorites taken in Goa, of the St Augustine ruins. I liked how the tree formed a natural frame for that ruined building.
I haven’t done much on editing an image for quite some time (haven’t done much of anything for sometime now) so I thought, why not do this as part of my submission to the PhotoRehab participation. So I took the above image, added some tint and focus change using good ol’ Picasa to get a Red Moon effect to make it more eerie. Was I successful?