Poem response to Cezanne's ports

Allen Ginsberg's poem was interesting. To me after reading this over a couple of times, I read it as one of those hope type poems. The way it starts out is kind of sad, the way Ginsberg talks about time and life going by. Like if this was the end of the line for your life moment. Then turning the poem around by leaving with a hopeful thought/ image. I really like this line which make it seem very hopeful, 'For the other side of the bay is Heaven and Eternity.'  Nothing much more that I can say about this poem, other than that it has a mood/ brings feeling of sadness and hope.