Does anyone know the theme of the poem "Echoing Green"? If so please tell me and explain. 10 points + brainiest will be given! Thank you in advanced :)

Asap read the bottom. use these 7 words to make 2 similies, 2 personification, 2 metaphors, and 1 of any so much backpack toaster drummer beach heart bicycle microwave examples: (if the examples were a quarterback, a wave, and stars) 1. the quarterback is a cheetah running down the field. (metaphor) 2. like a wave, the birds in autumn move through the air crashing into invisible shores. (simile) 3. the stars danced in the night sky. (personification) remember to write using complete, correctly capitalized sentences for each of the examples you provide. also, proofread and spell check carefully.