Mood: The mood of the video appears to be romantic and intimate, with a sense of longing. The theme seems to revolve around a deep emotional connection between two people, as suggested by the title 'With You'. The overall emotion conveyed is one of love and togetherness.

Environment: The setting of the video seems to be an indoor location, possibly a luxurious or modern building with a white and grey color scheme. The presence of arches in the background suggests a sophisticated or elegant environment, which complements the romantic theme of the video.