This scene shows Juliet's desperation and the Friar giving her the vial. I made the Friar's size bigger than Juliet to show his power and how important he is in contrast to Juliet. Juliet is seen sad with a knife near her which she states she was going to kill herself.
In this scene Juliet is seen in the middle of her spacious room holding a vial doubting the consequences which indicates how she is alone with no support or guidance.
Both Romeo and Juliet have fulfilled their destiny in this scene that shows their death.