Create a minimalist and abstract costal landscape painting in the style of gouache or acrylic, using soft, flat, and matte colors. The composition should include simple geometric shapes and organic forms representing nature, like trees, houses, mountains, and the sea. Use earthy tones .The overall texture should be smooth and soft with no sharp details, focusing on calm, serene, and balanced compositions. The style should evoke a modernist and minimalist aesthetic, similar to the works of artists like Henri Matisse or Manuel Monge, with a focus on simplicity and tranquility --ar 5:7 --v 6.1

創作一幅極簡抽象的海岸風景畫，使用水粉或丙烯，採用柔和、平坦和啞光的色彩。構圖應包括簡單的幾何形狀和有機形式，代表自然的元素，如樹木、房屋、山脈和海洋。使用土色調，整體質感應平滑柔和，毫無銳利細節，專注於寧靜、安詳和平衡的構圖。風格應喚起現代主義和極簡主義的美學，類似於亨利·馬蒂斯或曼努埃爾·蒙赫的作品，強調簡單和寧靜。