Renowned sand artist and Padma Shri awardee Sudarsan Pattnaik on Saturday dedicated a special sand art installation painting to Amitabh Bachchan on the megastar’s 83rd birthday. Pattnaik turned the Puri beach in Odisha into a canvas he made a sculpture of Big B along with a film reel which had the thespian’s look from Coolie, Laawaris, Sharaabi, Mard and Faraar.