Design a captivating set of Tiki pattern clipart images in a vibrant and tropical style. Incorporate intricate and symmetrical Tiki mask motifs into the patterns, paying homage to Polynesian and Hawaiian art. Utilize a rich color palette inspired by the lush greens, deep blues, fiery oranges, and sunny yellows found in island landscapes. The clipart should evoke a sense of exoticism and adventure, perfect for adding an element of intrigue to various projects such as invitations, textiles, or dig