Mood: The mood of the video appears to be romantic and playful, with a hint of mischief. The couple's body language and facial expressions suggest a lighthearted and flirtatious tone. The theme seems to revolve around love, relationships, and possibly heartbreak, given the title 'Dil Melt Karda' which translates to 'The Heart Melts'.

Environment: The setting appears to be indoors, possibly a rustic or vintage setting, given the brown curtains and wooden backdrop. The warm lighting and the couple's attire suggest a relaxed, casual atmosphere.