The phrase prance across a screen suggests that:

The phrase “prance across a screen” in Aunt Jennifer’s Tigers suggests a sense of freedom, grace, and vitality. The tigers, as they “prance,” move with a light, confident, and carefree attitude, symbolizing strength and power. The use of “screen” refers to the fabric on which Aunt Jennifer embroiders them, creating a contrast between the lively, dynamic tigers and Aunt Jennifer’s own confined, repressed life. The phrase underscores the difference between the wild, unrestrained nature of the tigers and the limitations placed on Aunt Jennifer by her reality.

This question related to Poem 5 English Flamingo Class 12th NCERT.
From the Poem 5: Aunt Jennifer’s Tigers.
Give answer according to your understanding.