I’m not sure you can call an svg through a script tag. The script class in your SCSS doesn’t refer to any class in your svg so the css actually does nothing here. I believe you’re trying to do too many things at the same time, try to come up with a simpler case study and build upon it. I am actually not entirely sure what it is that you want to achieve.
You can try come up with a simpler, cleaner svg… I would suggest you build your own svg in illsutrator for example, then export it into svg. Once you have it exported, you can even drag and drop the svg file into codpen (in the html module) and see its code and start clean things you don’t need etc… You could also then use a tool to minify your html like this one that I use all the time: HTML Minifier - Minify HTML and any CSS or JS included in your markup
Again, try to start with simpler svg, understand how to implement it and rebuild the structure in webflow, then only add the custom css / javascript to your project.
Hope that helps 