a festive st patricks day scene with a decorated round table, shelved beverages, and an archway adorned with greenery

festive st patricks day round table shamrockshaped confetti coins celebration irish culture beverages shelves secret corner pub lush greenery archway ambiance camaraderie friends warm lighting natural tones earthy colors symbolism joy traditions irelands heritage shamrocks fourleaf clovers cozy nook atmosphere march 17 leprechaun shamrock pot of gold clover leaves festival lucky charm rainbow and banner luck green abstract art background texture ai generated