What is the theme of modern poetry?

a dirty night

Golden buttonwood leaves

whirlpool

can not bear to

drop

Chrysanthemum in the corner

Half-opened petals

calmly

Wither and wither

Pomegranate on the branch

An open mouth

glad

smile

This autumn night rain

stare blankly

Smoke or fog

Like a wolf's hair

Dizzy world