This video is the result of experiments on the expansion of Drawing as an artistic language carried out during the lockdown that Lisbon went through in April 2020 caused by the pandemic of COVID-19. The experience of being locked up at home in a suspended time and in a day without relief is evidenced in the repetition and overlapping of the gestures of opening and closing the blind causing an interruption in the access to the outside of the house. “Aporia” was selected for the 6th Dobra de Cinema Experimental festival and is now also part of the collection of the Museum of Modern Art in Rio de Janeiro.