A fall theme refers to a decorative or design style that is inspired by autumn. This typically includes warm and cozy colors such as deep oranges, yellows, and reds, as well as natural elements like leaves, pumpkins, and other fall harvest items.t is a popular theme for parties and weddings during the fall season. The fall theme is a way to embrace the beauty and warmth of the season in various aspects of design and decoration. The fall theme is often used in various contexts, such as fashion, home decor, events, and marketing. Fall themed template can be a useful tool for creating visually appealing materials that incorporate seasonal elements and help capture the spirit of the Fall season. It is used as both Powerpoint and Google slide.