Plant looks fine.
Next time, fill your pots right up, plants grow at the soil surface level, not in holes!
Being that deep down, air circulation is restricted, reflected light is limited and you are stunting your plants by not giving maximum room for root development.
I too would advise against growing autos, you are far better off growing photoperiod fems as a beginner.........autos are the current craze, but they are inferior to photo fems in nearly every way.