Description
Describe the bug
Hi-hi! Thank you so much for your incredible work on this project. As someone who still making stuff primarily in Flash, and whose favourite corners of the Internet have their roots in the magic of Flash, I'm so grateful.
This is such a small graphical problem, but it DOES make a considerable visual difference, I think. One of the greatest Flash cartoons of all-time, Making Fiends, has this problem where, on Ruffle, the pupils are interpreted as way bigger than they should be.
On Ruffle's latest nightly build:

Expected behavior
Here's how it SHOULD look.
On Flash Player:

As another point of reference, when the original creator, Amy Winfrey, posted 16:9 versions of the episodes, this is how the same shot looked:
So it's not just a particular way my computer interprets the eyeballs-- this is how it looks run through every build of Flash, except for Ruffle.
Content Location
http://www.makingfiends.com/fiend/movies/fiend01.swf <-- Here's the first episode in question.
https://www.youtube.com/watch?v=jXGGTCnX2G8 <-- As well as the 16:9 copy uploaded by Amy Winfrey to YouTube!
Affected platform
Desktop app
Operating system
macOS Monterey, but I've seen this run the exact same way on Ruffle on PC, too.
Browser
Brave Version 1.77.100 Chromium: 135.0.7049.100 (Official Build) (arm64), but was also using the latest nightly Desktop build.
Additional information
All the very best, thank you so-so much for continuing to make impossible things possible!