The Optics Library

Not to be confused with the other optics library: <a href="https:&#x2F;&#x2F;hackage.haskell.org&#x2F;package&#x2F;optics" rel="nofollow noreferrer">https:&#x2F;&#x2F;hackage.haskell.org&#x2F;package&#x2F;optics</a>

Why not vector graphics that can be more easily modified than PNG? Surely these were created using vector graphics tools.

<a href="http:&#x2F;&#x2F;www.gwoptics.org&#x2F;ComponentLibrary&#x2F;" rel="nofollow noreferrer">http:&#x2F;&#x2F;www.gwoptics.org&#x2F;ComponentLibrary&#x2F;</a><p>Or better, vector graphics for optics.