Script not found with Error 404, attributes with “undefined”

Hi,

I’m not sure if this plugin is still supported. I really like the blocks, but I ran into two issues:

1. The plugin creates lots of styling with “undefined”, like font-size:undefinedpx;letter-spacing:undefinedpx; If the property in the block is undefined, there should be no output of that attribute.

2. The pages tries to load a script that doesn’t exist at that location:
https://example.com/wp-content/plugins/premium-blocks-for-gutenberg/assets/js/fancy-text.js?ver=1.8.2

Thank you for your attention!