A bit of a silly one. There's a big CC0 sample of ISO 7010 icon for use in safety signage, and it's surprisingly varied!

This WON'T work without some effort though, the concepts baked into this get pretty technical. There's a lot of eye wash stations and lifeboat launch procedure steps! As long as you prompt it very exactly, and supress it's desire to make everything about boats (⚠️ important!), you might be able to get that "warning sign" aestetic.

V2 does NOT have the prohibited concept, but has ~75 new concepts from ISO 7001 relating to transport and outdoor recreation! It’s also quite a bit stronger.

The negative prompt, boat-y-ness, and you

If you are seeing weird wavey lines, it's because like ⅓ of the icons are for nautical purposes and features the exact same wavey lines. I tried to group those together but it still doesn't work perfectly, start with the following in your negative prompt, and tweak from there. (Unless you want boat related concepts, in which case, you'll love this LoRA, captain!)

(boat, water, sea, waves, life vest, life boat, life buoy:1.1)

Checkpoints I've tried it with

• Nova V6 ⏤ A+ (Thank you Weoxur!)

• Wai 1.30 ⏤ B

• Base Illustrious ⏤ C

Getting the stick figure guy

Use the man token for Mr Trip-And-Fall. You'll probably need to use a high strength, since basically every base checkpoint surpressed crappy stick figure drawings.

Standards!

There's some tokens to relate to the prefix symbol in the symbol's code name.

mandatory → Blue signs, indicating you need to do something (⚓️ high boat affinity)

• The majority are "mandatory" signs. This is probably what you want if you just need the style. You may be able to specify other colours.

prohibited → Black signs with a red cross, indicating you need to NOT do something (🏖️ low boat affinity)

• I wish this worked better. It's very hard to get the prohibited symbol. I'm working on it.

safety → Green signs, indicating some safety related item or reminder (⚓️ high boat affinity)

• This may also have a tendency towards a medical-looking greek cross.

fire → Red signs, for when shit that isn't supposed to be on fire is on fire (🏖️ low boat affinity)

• fighting fire doesn't work, that will make your character literally strangle anthroporpmorphic fire, which is fun.

• Stable Diffusion and AI image generation being what it is (dumb as a sack of rocks), you're going to get MOSTLY arsonists, since the concept of a sign communicating "something is on fire, pull this alarm" mostly translates to "everything is on fire" in embedding space.

warning, triangular sign → Yellow signs, for when something is only a little dangerous (🏖️ low boat affinity)

• I tried to get the triangular-ness to work here, but it doesn't come through.