## Challenge
Download the file and we get a video file with balls bouncing around. Video on youtube [here](https://www.youtube.com/watch?v=h-E8FpNbVeA).
## Solution
After analysing the video we noticed that certain frames contain a different image. So to analyse this better we extract all the frames of the video. There are many ways to do this but in this instance we used `ffmpeg`:
```ffmpeg -i ~/path_to_file/for100.mp4 ./frames/for100-%06d.png```
Sorting the extracted frames by size made it easy to identify 6 images which contain what look like ASCII art.
![](1.png)
Using GIMP we play around with each line until we can make readable ASCII art.
![](balls.png)
The image says `sha1<b0und__ball>` so create the sha and submit it.
**WhiteHat{ddbae30b37b4e46bf54f91766fa02b42c4c0927d}**
## Solved bydestiny & blanky