An illustration of the Old Fashioned cocktail, featuring whiskey and orange juice with ice cubes in its glass. The drink is garnished with a single cherry in the top right corner, presented against a teal background. Emphasize clean lines and bold colors to highlight each element clearly for easy iconography or branding purposes. Ensure that all elements fit within a square frame, creating a visually appealing composition suitable as a clipart on a flat color backdrop. --ar 13:18 --v 6.1

一种旧式鸡尾酒的插图，玻璃中装有威士忌和橙汁，并加上冰块。饮品的右上角点缀着一颗樱桃，背景为青绿色。强调干净的线条和大胆的色彩，以清晰突出每个元素，便于图标或品牌用途。确保所有元素适配于正方形框架内，创造出视觉上吸引人的构图，适合作为平面色彩背景上的剪贴画。