Optimize the extension SVG icon

[joaopalmeiro]

Hi! 👋

Is your feature request related to a problem? Please describe.

As a follow-up to a PR recently opened in the JupyterLab repo, I would like to propose optimizing the main SVG icon of this extension.

Currently, the icon has some attributes (e.g., preserveAspectRatio="xMidYMid meet") that can be removed and running SVGO, the tool of choice for optimizing SVG files and reducing their size, leads to a size reduction (0.671 KiB - 10.2% = 0.603 KiB).

Also, if I'm correct, the comment about Font Awesome licensing is missing.

Describe the solution you'd like

The icon for this extension should be as small as possible. To achieve this, I propose the following steps:

1. Re-downloading the superpowers icon from the Font Awesome website.
2. Adjust it to the desired squared size using, for example, Figma.
3. Add the relevant JupyterLab class (jp-icon3) and license comment.
4. Run SVGO with the configuration proposed in the PR in the JupyterLab repo.

Therefore, and including the Font Awesome license comment, it is possible to achieve an icon with an approximate size of 0.582 KiB, a size smaller than the current one (0.619 KiB). The optimized and licensed SVG icon looks like this:

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24"><!--!Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path fill="#626262" d="M24 0 10.607 1.768c-4.928.67-8.748 4.645-9.053 9.643A10.23 10.23 0 0 0 4.65 19.35L0 24l13.382-1.768c4.918-.67 8.748-4.65 9.038-9.632.187-2.973-.965-5.866-3.091-7.94zm-4.27 12.445c-.225 4.259-3.964 7.457-8.185 7.205-4.26-.252-7.538-3.804-7.302-8.09.24-4.242 3.98-7.462 8.196-7.205 4.249.252 7.527 3.804 7.291 8.09" class="jp-icon3"/></svg>

Describe alternatives you've considered

• Just run SVGO with the configuration proposed in the PR in the JupyterLab repo.

Additional context

• Operating System and version: macOS Sonoma 14.5
• Browser and version: Chrome 127.0.6533.89
• JupyterLab version: 4.3.0a2
• Python version: 3.10.13
• JupyterLab Code Formatter version: 3.0.2

Let me know what you think and if I can open a PR. Thanks!