What kind of mood is created when joe comes to visit pip in london?

Pip is nervous and anxious when Joe visits him in London. He is worried about what Joe will think of his new life and how he will react to the changes that have happened to him. Pip also feels guilty about the way he has treated Joe in the past, and he is afraid that Joe will be disappointed in him. Despite these negative emotions, Pip also feels a sense of relief and happiness to see Joe again. He has missed Joe and is glad to have someone he can trust to talk to. Overall, the mood created when Joe visits Pip in London is a complex mix of nervousness, anxiety, guilt, relief, and happiness.