Create a stunning winter illustration in vector format, showcasing the majestic Arosa mountain panorama with the Schiesshorn peak at sunrise. Employ flat design techniques to depict the crisp lines and geometric shapes of the mountains against the dawn sky, avoiding gradients and focusing on solid colors. Experiment with a color palette dominated by lachsorange and mitgreen tones to evoke the warmth and energy of the sunrise. Incorporate beautiful lights to highlight key elements of the landscape, using sharp contrasts to create visual interest and depth. Pay careful attention to composition, arranging elements in a dynamic yet balanced way to captivate the viewer's attention. --ar 16:9