These Valentine Day’s heart symbols are already colored using typical Valentine Day colors — for instance, the hearts that you download from this page are red in color. Do remember though that they can be recolored using PowerPoint’s native options for fills, lines, and effects. These hearts are contained within a sample presentation you can download. Just copy the heart clip art you like and paste into another PowerPoint slide, or even a Word document or Excel worksheet. All these heart symbols are vector shapes, so you can easily edit them within your Microsoft Office program, and resize them without losing sharpness or clarity.