Filling Tank with Water

I have started filling the tank with water.

It rain yesterday and I was able to start the process.

I also have been looking at the current fish pond. I need to clean it out. The pump is not working, but perhaps I could put just one small Koi in it.

I would like to take some of the plant that are growing in the pond and put them in my tank.

Perhaps I could sell some of the plants along with the Koi.