SIMPLE WATER SAVER

I thought I would put this photo in of my water saver-it took only a few minutes to install a piece of plastic hose 20 inches long (up the pipe...) and when the toilet is flushed the refill water is redirected up the pipe and then is used to wash the hands and goes into the tank and then the tank fill and shuts off just like it always does...
This is the first one I made- toilets in Japan have built in ones, but I thought it could easily be made here. It doesn't have to be a fancy sink or faucet...