I replaced the garage fluorescent light with 9 pot lights or recessed lights.
Step 1. Determine how many lights are required
This is a function of the light's lumens, the ceiling height and the cone or baffle containing the light
Step 2. Determine the layout of the lights
Step 4. Shut off the power using the circuit breaker
Step 6. Remove the old light
Step 6. Cut holes
Step 7. Run ROMEX wire
Step 8. Connect ROMEX wire to Pot Lights
Step 9. Insert Pot Lights into Holes
Step 10. Screw in LED bulbs
Step 11. Install Smart Dimmer Switch
Ste; 12. Turn on Power