Sleepy Illusion

Sleepy Illusion is a lightweight software application whose purpose is to help you watch a video which presents an optical illusion via a Flash executable file. It can be deployed on all Windows versions out there.

Portable running mode

You can take advantage of the tool’s portability status and drop it on pen drives or other portable devices in order to carry it with you all the time. Plus, you may run it directly from the storage device without having to possess administrative privileges.
No installation process is required. You simply need to double-click on the EXE file in order to meet the interface of the program. You do not need to appeal to third-party uninstallers to get rid of the utility because it does populate your Windows registry with extra entries and create additional setup items on the host PC. A deletion task of the file that you have downloaded from the Internet does the trick.

Simplistic design

Sleepy Illusion sports an intuitive and clean layout which can be decoded in a short amount of time. You cannot appeal to a help manual to read more about the application’s features. However, you can get an idea about how it works on the fly thanks to its straightforward design.
The program displays spinning circles in the main window and reveals a preset text message (‘You are feeling sleepy’) from time to time. What’s more, you are allowed to print data, zoom in or out, enable a full screen mode, adjust the quality (low, medium, or high), play or rewind, step forward or backward, and turn on the loop mode.
Tests have pointed out that Sleepy Illusion executes tasks quickly and without errors. It remains light on system resources so the overall performance of the computer is not affected.

Final ideas

To sum things up, Sleepy Illusion comes packed with a basic suite of options for helping you create optical illusions, and is suitable especially for less experienced users.