A poster In iranian style focused on the theme of architectural studies and cold climates. Dimensions: A3, featuring cool colors (such as blue, white, gray, and soft green) to convey a sense of coolness and calm. The poster design includes simple geometric lines, emphasizing climatic and architectural concepts. Use images or symbolic shapes related to architecture in cold regions (such as sloped roofs or simple facades). Texts should be displayed in simple and modern fonts (like Sans Serif) with contrasting colors for better readability. The main title is prominently placed at the top of the poster, with additional details arranged at the bottom. The overall design should be minimal, visually appealing, and incorporate sufficient negative space.