Select which filter you want. when you're done, click the mouse. Move the mouse to where you want the filter. The filter should follow the mouse. You can drag the actual label that says filter to where you want it. Screenshot it for the picture. Press space to hide heart filter Press 1 to hide crown filter Press 2 to show heart filter Press 3 to show crown filter
@Garnet_Knowledge Oh, btw, thanks to @hypernova2009 who showed me how to do the mirror!