How to use "colorfully" in a sentence

As Tina stood in this beautiful theater, glancing down at the colorfully costumed people milling about on the stage, then looking at Joel's rubbery face, listening as her co-producer unblushingly raved about their handiwork, she was happier than she had been in a long time

On the left, slot machines ran the entire length of the casino, bank after nerve-jangling bank of them, brightly and colorfully lighted, attended by gamblers who were more vocal than the card players but not as loud as the craps shooters