Source Filmmaker is a video-making engine that allows you to work with the source engine. But I mainly use it for making pictures. Maybe you got an idea of what I can make? Maybe you can vote here:

-Group Poster
-Inspire me to do a video
-Random stuff
-Weekly pictures (Theme)
-Any of your requests
-Other(Do tell)

As a side note, SFM is currently broken for me, I will try to have it back up as soon as possible.