Small Web Format (.swf) are Vector-based projectors for embedding into websites and used in some devices.
They don't necessarily (but can) contain bitmaps (.png .jpg etc) but do paint the image line by line, pixel by pixel onto a screen = 'rasterization' (the task of taking an image described in a vector graphics format (shapes) and converting it into a raster image (pixels or dots) for output on a video display or printer, or for storage in a bitmap file format.)

.swf are NOT editible, though some decompliers exist.

Sadicus.
No need to keep posting the template monster URL.
It's looking like SPAM