## What
- **BuildTool now has a distinct application icon** — the MUO mark with a three-gear "settings" cluster in the bottom-right, colored by size (azure / steel / teal), wired in via `<ApplicationIcon>` in `BuildTool.csproj`. This differentiates the (now signed) build tool from the server in the taskbar/Explorer.
- **Refreshed `Projects/Application/MUO.ico`** — re-rendered from vector with the full Windows size ladder (16/32/48/64/128/256). The previous icon only carried 128/256 frames, so Windows had nothing proper for small sizes.
- **Added `branding/`** — the source SVGs (`muo.svg`, `gears.svg`, `build-tool.svg`) the `.ico` files are rasterized from.
## How
Both icons are rasterized from the branding SVGs (high-density render → Lanczos downscale per frame → packed into a 6-frame `.ico`). The rasterization script and its node deps are kept local under the gitignored `tools/` dir and intentionally not committed — `branding/` is the source of truth.
## Verification
- `dotnet build Projects/BuildTool/BuildTool.csproj` succeeds (0 warnings/errors).
- The embedded icon resource extracts from the produced `build-tool.exe`.
- Both `.ico`s validate as 6-frame Windows icons.
### Icons
<img width="150" height="150" alt="build-tool" src="https://github.com/user-attachments/assets/9c443947-4c26-46a3-ad9b-5f50630d90ad" />
### Summary
- Generalizes the On/Off toggle items concept
- Updates the OnOffGump so it is static
- Standardizes OnOff items so they can be used by staff
### Notes
Decided to not fix#1417 because it is not clear that the clilocs or errors are for that purpose. Can't test this on OSI anyways.
> [!Note]
> **Developer Note**
> Now developers will only need to build/run the Application project instead of everything.
> When adding new projects, make sure to:
> 1. Add a reference to that project in the Application project.
> 2. Add the dll file to the Distribution/Data/assemblies.json file
### Summary
- Adds an application project
- Consolidates process restarts to use `Core.Kill(true)`
- Removes some old messaging, for example processor optimization
- Fixes missing build cleanup
