How can I install a flush mount light?

To install a flush mount light, first turn off the power to the existing light fixture. Remove the old fixture and disconnect the wires. Attach the mounting bracket to the ceiling box, then connect the wires from the new light fixture to the corresponding wires in the ceiling box. Secure the fixture to the mounting bracket and install the light bulbs. Finally, turn the power back on and test the light to ensure it is working properly.