Final answer:
The Capitol audience is captivated by Katniss and Peeta's fiery outfits during the Hunger Games opening ceremonies, gaining them favor and attention, crucial for their survival in the Games.
Step-by-step explanation:
In the Hunger Games, the Capitol people react to Peeta and Katniss's entrance at the opening ceremonies with awe and admiration. This reaction is primarily due to their spectacular outfits that are literally ablaze, designed by their stylist Cinna.
The flames symbolize rebellion and hope among the districts while captivating the Capitol's audience. This reaction is a good thing for Katniss and Peeta as it makes them memorable and favorable in the eyes of sponsors, which is crucial for their survival in the Games. The attention they receive also sets the stage for the complex relationship between the oppressed districts and the opulent Capitol.