First, a translation by Manolis Aligizakis included in the Vimeo description:

There is a door in the night that only the blind see,
darkness makes the animals hear better,
and him, staggered, not from being drunk,
but from his futile effort to climb
up to the tower we once lost.

And now for the rest of the description:

An animated interpretation of the Greek poet Tasos Livaditis’s “Night,” Afroditi Bitzouni conceived her video “when my laptop was broken.” “At that time,” she explains, “there was nothing better to do other than flipping the pages of my fairytales and reading my favorite poems. I was reading [the poem ‘Night,’] every night for months. The illustrations [in my video] were based on a drawing I had done on the bottom of the poem in the book.”

[…]

Afroditi Bitzouni is a member of Indyvisuals Design Collective. She studied Product and Systems Design Engineering at The University of the Aegean, as well as Animation at The Glasgow School of Art. Her work has appeared in the Athens Video Art Festival, LPM (Live Performers Meeting), the Athens and Epidaurus Festival, and other venues.

The sound was produced by DJ Enthro of Psyclinic Tactix.

There isn’t much about Livaditis on the web in English, but I found this blog post helpful.

Tasos Livaditis (Athens, 1922-1988) was a Greek poet. Livaditis studied law at Athens University, but soon his gift for creating poetry was discovered. He had a strong political commitment in the political left movement, and because of that he was condemned, led to exile and has been kept in prison from 1947 till 1951, among others on the island of torture Makronisos, together with Yannis Ritsos, Mikis Theodorakis and Manos Katrakis.

In 1946 the journal Elefthera Grammata published a first article . In 1952 his first volume of poems appeared battle on the edge of the night. Between 1954 and 1980 he worked as a literary critic for the newspaper Avgi. Some of his books were banned in the 1950s because of their seditious content.

Tasos Livaditis got a number of national and international awards for his poetry and was considered one of the outstanding Greek poets of the last century.

The video was uploaded by Tin House, a well-regarded print literary magazine with a growing online component, including a weekly series called Tin House Reels, where this video was featured on January 9th. Tin House Reels features “videos by artists who are forming interesting new relationships between images and words,” and is open to video submissions (though for some reason only of work that has not previously appeared on the web).