To be honest its nothing special, I don't mean to sound harsh but there's not much going on. There isn't anything wrong with keeping things simple but imo the melody isn't particularly catchy infact it sounds somewhat out of tune in places.
I read you put basically no effort in, well if that's the case I don't think its a good idea submitting something that you don't put effort into. Sorry this is of corse just my opinion.
I'd say It's a good effort, but I'm going to give honest criticism. Try not to rely on the sound you're using now for ambiance. Use more synth, and mystical effects if you're going for ambiance, this sounds more like a repetitive tune than background effects.
In fact, I typed this randomly into TuxGuitar so there is practically NO effort in this, but it fitted very well into the project I planned to use this in and I think this sounds very good for not doing anything in the direction of work for it at all. Thanks for giving me the suggestions though!