prancer
/ˈprænsər/Definitions
1. noun
a horse that prances or a person who habitually puffs out their chest, especially with pride
“She rode a prancer at the horse show, impressing the judges with its agility.”
2. verb
to move or walk with a prancing gait, often with pride or showiness
“The young boy pranced around the stage, proudly showing off his new dance moves.”