Many applications support dragging and dropping an image into GIMP; for example, drag an image from Firefox and drop it onto GIMP’s toolbox. 5.3.7 Copy and Paste Use File → Create → From Clipboard to create the stylesheet related to your HTML file, to get a gradient background on opening the HTML file in Firefox, Chrome or Safari web navigators. This CSS3 code snippet can also be used as a gradient in SVG files