Add styled-components icon (https://styled-components.com)

[bart-krakowski]

Closes: #656

[good3n]

Any possibility in merging this?

[ghost]

I'd like to update this with bart-krakowski#1:

Before:	After:	Preview:

[ghost]

@bart-krakowski do you want to merge the updated icon?

[bart-krakowski]

Yes, I optimized and updated the icon as per your suggestion.

[ghost]

Thanks! (I made the PR to be credited as a author or co-author in the update commit, but no worries)

[sarrietav-dev]

I'm looking forward for this icon. A directory icon would be cool too!

[fnandesrafael]

Any updates on this? I'm don't know if the styled-component icon just wasn't already uploaded to the extension or if I'm just making some typo in the settings.json to make it work.

[PKief]

The proposed icon does not fit so good into this extension in its current status. The black border is not really suitable and the icon. So we should at least remove this border and refine some colors a bit and then it might be a fit. Will check it soon.