Vipul and Siddhi share a deep connection, expressing their feelings for each other in the serene and misty environment of a foggy mountain. The peaceful surroundings amplify the tenderness of their bond. For Siddhi, Vipul is her source of happiness, and her act of saving his name as "Happiness" in her phone shows how important and special he is to her. It’s a sweet and intimate gesture, symbolizing how he brings joy and warmth to her life, even amidst the misty and cool atmosphere of the mountain.