I am entitling your submission "The Unsuccessful Attempt to Follow Simple Directions." Why that moniker for your resplendent work? Because our submission guidelines clearly state "small files only, please." And a 4MB Powerpoint can hardly be dubbed small.
As to the content of the ppt, I took the time to view it. I have seen "The unsuccessful self-treatment of a case of 'Writer's block'," etc., before and gotten a hearty laugh from it. This time, nothing. Perhaps because I couldn't successfully repeat my previous experience (humor qualia).
I must let you know that your work is rejected. If you should choose to resubmit a smaller file, I wouldn't hope for any great change in this status.
Caleb Emmons, PhD
Journal of Universal Rejection