Wave Simulator

I think that this wave simulator seemed simple and rather dull at first, but when in use, it proved much more interesting. I tried simulating different kinds of waves, especially water waves but also sound waves.  I tried changing the wavelength and frequency, but then when I thought I observed that long enough, I went onto trying to use different barricades to see how the waves would react to them. I had noticed what I had before studied in theory. The waves would react to the barriers just as described in the textbook.