It looks like a low tech tank, good work! The only thing I can suggest is more low tech plants to absorb excess nutriance from the fish. This will keep the algae down. Your lighting is fine for what you have going but you simply need more plants. Keep the tall things in back and the short things infront like you have done. See how it works out You will know in a few weeks. Many plants die back when first planted. There are many low tech plants that a good non chain aquatics store can help you with that will help with your learning curve. Good going!