My Neon Blue Dwarf Guorami Swims Up And Down The Front Of My Tank Non-stop Since I Bought Him. Is This Normal?

30 gallon, planted, CO2 system. 3 mickey mouse platys, 1 oto, 5 neon tetras, 1 white molly, 5 albino corys, 3 zebra danios, 1 swordtail. All get along well. Water quality checked 2x/week. 1/3 water change 1x/week.