Interior designer Gauri Khan, who has lent her creativity to a new restaurant here, says she believes that dining must be a beautiful experience with the right ambience and setting."Dining should be a delightful and a beautiful experience," Gauri said in a statement.She has designed the interiors of Arth, a latest launch from Aallia Hospitality Pvt Ltd."We wanted to create an inviting atmosphere. The space is rustic-chic with soft lighting. Stunning, old-world chandeliers are central to the design. The ambience beautifully complements the food," added Gauri, who was present at a pre-opening dinner at the restaurant with Bollywood's who's who on Sunday night.Her star husband Shah Rukh Khan arrived with their daughter Suhana, looking chic in a tangerine dress. Their son Aryan too marked his attendance, apart from names like Anil Kapoor, Alia Bhatt, Karan Johar, Manish Malhotra, Dino Morea, Shweta Nanda, Arjun Kapoor and Chunky Pandey.