Your apistogramma and tank look really good!
Any time any person tells me they own fish, I automatically ask them a barrage of questions. "Please tell me it is not a bowl." Do you know what the Nitrogen Cycle is?" "Do you have a filter? What kind?" "How often do you replace water?" "How many fish do you have?" etc etc. Then I continue a discussion for about 20 more minutes before I realize I tend to be the only person that cares.
• 15 gallon long: One betta fish. Still working on it. Will be a planted aquarium.