Mood: The mood of this video appears to be romantic and emotional, with a focus on love and relationships. The use of a heart and the words 'Love Frequency' and 'Pyaar Aaya' suggest a sentimental and affectionate tone. The overall theme seems to be centered around the ups and downs of love and relationships.

Environment: The environment or setting of the video is not explicitly clear, but based on the title 'Pyaar Aaya' and the overall aesthetic, it may be set in a contemporary or modern Indian setting, possibly in an urban or romantic location.