Nice work. The before/afters look good. Did we really not have the help icon before? I noticed btw. that the lowercase I info icon we might need to update that one to better match the new question mark in stem width. Separate thing to look at.

The plug looks decent. I never loved that metaphor, but I can't think of a better one at the moment. And the verticality and outline-stroke adds some clarity that the diagonal one lacked. But what's important then is getting the name right, because "plugin" could be either a plug or a puzzle piece or any other metaphor. Material calls them "power", how about that?

Here's the material extension icon:

As for the new icons. I love the stylishness of the "House" icon. It's possibly too stylish, but I'd rather we start with that and pull back when we need to, rather than default to less. Bar charts and megaphones also look good, people looks great.

Tool is a good name, I'm unsure about the wrench. It both feels too small and too dark at the same time. I wonder if there's a different metaphor that's more legible yet has potential for stylishness. I personally really love the simplicity of this pen, and the line it draws:

These two both feel more balanced and clear, although of course they have nothing to do with wrenches:

In the wrench, the hexagonal bit in the "head" is perhaps the most distinct part. Is there room to emphasize that? Could we even do with just a lugnut? What if instead of a tool we looked at the section it's intended for and found a different metaphor?

This one for "tune" is also interesting as an alternative for settings, but perhaps not a 1:1 with the tool goal you're trying to accomplish:

Support is tricky. I don't mind the lifesaver there, though it is a little dark with the dual strokes. Can it work in a solid version?

Important to all of these is to get the names right. Good to go with the metaphor rather than the purpose, most of the time, as that lets us more easily revisit and refine them if we need to.

Material calls them "power", how about that?

I have no problem with "power" as a name, but the "plugins" icon already exists, so we'd have to leave it to maintain backwards compatibility. If we added a separate "power" icon with the plug metaphor, that would result in having two icons in the set that serve the same purpose, but with different names. Doesn't sound like a great situation. Seems simplest to just update the "plugins" icon to visually match the rest of the set, then perhaps add a separate "extensions" icon in the future.

For the tool, I did originally try some other variants:

What if instead of a tool we looked at the section it's intended for and found a different metaphor?

We intend to use it for our "tools" menu in WooCommerce. It contains features like importers, system status reports, and other utilities like permission resets, thumbnail regeneration, etc. If we'd like to explore something more stylish, "robot" or "automation" might be an avenue to go down.

A lugnut / bolt could work, but I fear it's too close to the "cog" icon:

Reversing the lifesaver just makes it feel darker, and less like a lifesaver, to me at least:

Agreed on the lugnut and lifesaver. But we need to crack that wrench.

This is obv. a lightbulb with a wrench in it, which won't work:

But from that one, I like that:

• the wrench is vertical
• it's big
• and you can see some of the hexagonal lugnut style inside the wrench

I wonder if we can move towards that, somehow?

A chunkier / vertical wrench works ok. Personally I think it's a bit too chunky when filled, but an outlined version is decent.

I played around with the robot / automation idea too, one a bit more "out there", and one inspired by the pattern we're using for "people":

Progress! Can you try the wrench not being rounded at the bottom? Or at least rounded like the 2nd one in the two above= And do you think we can get the hexagons going on the outside as well?

Something like this perhaps:

And maybe it does have to be diagonal after all, to not feel too small.

I think that diagonal is the way to go. It's immediately familiar in that orientation.

I also think the outlined version works best. The filled versions are just too chunky at these dimensions - unless we go with something closer to the original proposal. I hexagonalised that for a comparison.

I just noticed that empty / half-filled versions of the star icon exist in the g2 set, but they seem to have been transplanted from Dashicons. I'm going to update those in this PR as well.

Top row is g2 - based on the previously approved star icon. Bottom row is the current implemented icons.

Much nicer stars, thanks Jay. Those are 1.5px strokes too, right? Big improvement.

How do you feel about the innermost radius of the stars? It may be a non issue when shown at 1x but at a glance it feels slightly too "bloated" for want of a better term.

Here's a fun star generator. With an outer radius of 100 and an inner of 38, it looks geometrically star-like:

This one looks too sharp.

With an outer 100 and inner 60, it's too childish:

This is 100/46 — that seems like it balances the two extremes maybe?

I don't have strong feelings. I mocked up the current star shape (left) vs a 100/46 star (right):

Perhaps the 100/46 star is a little cramped with the 1.5px stroke?

Here are some more comparisons:

100/50 seems like a nice compromise :)

Thanks for such a fast response! Let's indeed try 100/50.

Updated the tool icon after some conversations with Joen:

Good work here!

My general feeling towards adding icons, especially when there are hard-work PRs like this one, is that we should be liberal in adding them. So long as:

• the icons have good generic descriptive icon names, describing the icon, not the function you intend for it
• good general metaphors
• good baseline icon design that generally fits the g2 style

With the work you've done so far, I feel like we've reached that point with this PR! So from a design POV, 👍 👍

I have a bit on my plate today, so I can't code-review this. But feel free to get this sanity checked elsewhere and merged. Thanks Jay!

Thanks for the latest updates with the CHANGELOG 👍