Good start. If your using the 55 Watt lamp, you'll have about 2.75 Watts Per Gallon. That could mean algae problems soon. SO, like Bert said, add some fast growing stemmies, and don't forget a good fertilizer regime.
What's the grass-like plant on the right side, front? I can't tell.
Don't plant those stem plants or the microsword as a single clump. Separate them and plant them individually. They will grow much better that way, and it is strongly growing plants that are the primary defense against algae.