Existing open source project

This is my favourite project by far. As a designer and developer, I mixed my skills to create this program. The UI has a material style (no libraries used). How does it work? Simply, you have to load ("..." button or drag) a .png image, and it will show some fields to choose stuff like background color and shadow length. After creating the image, it will be saved as <old_img>_flat.png . The only lib it uses is my "LibFX" (that is actually terrible, I'm recreating it (https://devrant.com/collabs/1168271/a-new-library-to-make-javafx-easier). Open to suggestions and thoughts! (.jar is downloadable in the "Releases" tab)

Java, Kotlin

1