This is a scene I painted of Dublin city. It is many years in the future and humans have gone extinct and global warming raised the sea levels so much that it engulfed the city.
Aliens visited the earth and are trying to figure out what happened and are looking for any sign of intelligent life. Maybe they will bring humans back to life.
The scene itself is a street looking off Ó Connell St. The stature to the left its of Sir John Grey which stands in Dublin today.