Create a graphic design piece inspired by Croatian Naive Art, focusing on Međimurje traditions, with the addition of a bus symbolizing connectivity and exploration. Use vibrant colors to incorporate folk motifs, local landscapes, cultural symbols, and a stylized bus, all reflecting the rich heritage and natural beauty of Međimurje. The design should be bold, lively, and artistically merge traditional elements with a modern symbol of mobility in a harmonious and engaging way --ar 2:1