A PowerPoint template with transparent yellow and blue watercolor typically features a design that incorporates a subtle, transparent watercolor effect in shades of yellow and blue. The transparency of the watercolor effect adds depth and visual interest to the design. The background of the

A PowerPoint template with a yellow wave typically features a background of a bright, sunny yellow color with a wavy shape design that runs through the slide. The wave may be placed vertically or horizontally, and its design may vary, with some templates featuring a smooth curve, while others have