Bathroom Improvement

I have a small bathroom and toilet which I would like to decorate myself but have absolutely no design ideas. I am looking for some simple, attractive designs but everything on the web seems to be too plush and costly. Does anyone have any ideas as to where I can view photos of simple bathroom designs? I am looking mainly for ideas for decoration rather than replacement bathroom furniture. Alternatively, are there any people out there with good design skills who would be willing to offer me some design suggestions?

I have three different kinds of ceramic tile. I am on a budget so I plan on using the tile that I was given for free. I believe I can design a nice looking bathroom so I am looking for information on random tile work. Or is this possible. A friend of mine tiled his kitchen floor with random pieces of tile. I need any information on how this can possibly be achieved.