TOMTE
Chicks from the Disc
The advice I give everyone is this: clutter the run up so much that you can hardly maneuver around. Perches, things to hide in and under. Mature chicken safe potted plants (potted just because it's harder for the chickens to dig the plants up that way) are excellent. Personally my chickens love tomato plants to lay under and snack on the maters. Ferns are amazing for shade and shelter. Woody stem plants like blueberry bushes. The more clutter the better and you can use stuff like step ladders, dog crates, wood pallets, etc but chickens definitely prefer natural things. But anything you have is better than nothing!