This is an easy project and I think the pictures explain it pretty well so I don't need to write directions, but I did want to note, my light fixtures has a CFL light bulb and it still has its original glass bowl around it to prevent the new shade and feathers from getting hot.
"Do compact fluorescent light (CFL) bulbs pose a fire hazard?
No. Using CFL bulbs in your home actually reduces the threat of
fire caused by lighting fixtures because CFL bulbs operate at lower
temperatures than incandescent bulbs. CFL bulbs, regardless of
wattage, do not get hot enough to melt surrounding materials. "