Mood: The mood of the video appears to be heartwarming and sentimental, with a sense of nostalgia. The theme seems to revolve around family, love, and togetherness. The use of pastel colors and the image of a family walking together under an umbrella evokes a sense of coziness and closeness.

Environment: The setting of the video seems to be a rainy day, likely in an urban or suburban area. The background is a muted pinkish-brown color, which could indicate a cityscape or a town with a warm and inviting atmosphere. The family is walking together, suggesting a leisurely stroll or a casual outing.