Generate a photorealistic image capturing the moment when a grandfather, engrossed in the virtual world through VR goggles, dives into a mountain of cushions in the living room. The grandfather, completely immersed in the adventure he's experiencing in VR, ends up playfully plunging into the cushions, illustrating his excitement and joy. Meanwhile, his grandson, witnessing this amusing scene, points it out with a loving laugh, highlighting the humorous and tender interaction between them. This scene is viewed through the grandson's perspective, showcasing a delightful moment of laughter and deep connection. The backdrop features a contemporary and cozy Japanese living room, reflecting the warmth of family life and respecting the Japanese custom of being barefoot in the house. This image aims to convey the joy of new experiences brought by VR technology and the laughter and bonds it fosters between generations, all within the cultural context of a modern Japanese household.