add tool logo assets and allow PNGs in static/img in gitignore

Author: ofriw

.gitignore

@@ -44,6 +44,7 @@ scripts/.noto-cache/
 *.jpg
 *.jpeg
 !src-tauri/icons/*.png
+!website/static/img/**/*.png
 /package-lock.json
 
 # Tauri

website/static/img/cli-agent-logos/README.md

@@ -0,0 +1,19 @@
+# CLI Agent Logos
+
+Official logo marks for the six CLI coding agents covered in
+`website/developer-tools/cli-coding-agents.md`. Rendered by
+`website/src/components/VisualElements/ToolMark.tsx` as monochrome CSS masks
+(`background: var(--text-heading)`). OpenCode is the exception: its two-tone
+mark is rendered as an image because flattening its internal contrast makes the
+logo unrecognizable.
+
+| File                     | Product                 | Source (official)                                                                                                              | Adaptation                                                      |
+| ------------------------ | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------ | --------------------------------------------------------------- |
+| `pi.svg`                 | pi                      | Inline `.pi-logo-mark` SVG from https://pi.dev                                                                                 | Geometry verbatim                                               |
+| `opencode.svg`           | OpenCode                | https://github.com/anomalyco/opencode (`packages/console/app/src/asset/brand/opencode-logo-light-square.svg`, `dev` branch)    | Unwrapped mask/clip; two-tone fills preserved; rendered as image; `opencode-dark.svg` supplies dark-theme contrast |
+| `codex.svg`              | Codex (OpenAI)          | Header logo SVG from https://developers.openai.com/codex                                                                       | Geometry verbatim                                               |
+| `claude-code.svg`        | Claude Code (Anthropic) | https://claude.com/favicon.svg (Claude starburst mark)                                                                         | Fill flattened from `#D97757`                                   |
+| `antigravity.svg`        | Antigravity CLI (Google) | https://antigravity.google/assets/image/antigravity-logo.png                                                                  | Official standalone gradient PNG traced to a solid silhouette and normalized to a square viewBox |
+| `github-copilot-cli.svg` | GitHub Copilot CLI      | https://github.com/primer/octicons (`icons/copilot-24.svg`, `main` branch)                                                     | Geometry verbatim                                               |
+
+Logos are trademarks of their respective owners; fetched 2026-08-12.

website/static/img/cli-agent-logos/antigravity.svg

@@ -0,0 +1,29 @@
+# Terminal Logos
+
+Official marks for the eight terminals covered in
+`website/developer-tools/terminals.md`. `ToolMark` renders transparent
+silhouettes as monochrome CSS masks (`background: var(--text-heading)`). It
+renders compound/app-icon artwork directly with one image element and shared
+achromatic filters, so theme changes never change logo geometry. Kitty uses a
+dark-theme brightness adjustment because its official artwork is dark. iTerm2
+uses the same official raster in both themes; its colors are normalized by the
+shared filter rather than by a second asset, and its raster edge is replaced by
+a theme-colored CSS outline for a consistent border.
+
+| File | Product | Source (official) | Adaptation |
+| --- | --- | --- | --- |
+| `ghostty.svg` | Ghostty | https://github.com/ghostty-org/website (`public/ghostty-logo.svg`, `main` branch) | Geometry verbatim; luminance mask preserves the light terminal face over the opaque colored ghost body |
+| `kitty.svg` | Kitty | https://github.com/kovidgoyal/kitty (`logo/kitty.svg`, `master` branch) | Geometry verbatim; direct grayscale/contrast image preserves the cat and terminal composition; dark theme lifts mid-tones (`brightness(2.1) contrast(1.15)`) |
+| `wezterm.svg` | WezTerm | https://github.com/wezterm/wezterm (`assets/icon/wezterm-icon.svg`, `main` branch) | Geometry verbatim; direct grayscale/contrast image preserves the dark terminal and `$W` foreground |
+| `alacritty.svg` | Alacritty | https://github.com/alacritty/alacritty (`extra/logo/alacritty-term.svg`, `master` branch) | Geometry verbatim; direct grayscale/contrast image preserves the app-icon layer relationships |
+| `iterm2.png` | iTerm2 | https://github.com/gnachman/iTerm2 (`images/AppIcon.png`, `master` branch) | One official raster rendered in both themes; shared achromatic filters change presentation colors without changing the `$|` geometry; `imageFrame` supplies the theme-colored border |
+| `warp.svg` | Warp | https://github.com/warpdotdev/brand-assets (`Logos/Warp-Glyph-Black@2x.svg`, `main` branch) | Geometry verbatim |
+| `windows-terminal.svg` | Windows Terminal | https://github.com/microsoft/terminal (`res/terminal/Terminal.svg`, `main` branch) | Geometry verbatim; direct grayscale/contrast image preserves the app-icon layer relationships |
+| `wave-terminal.svg` | Wave Terminal | https://github.com/wavetermdev/waveterm (`assets/wave-logo_icon-solid.svg`, `main` branch) | Geometry verbatim |
+
+Logos are trademarks of their respective owners (Ghostty, Kovid Goyal, Wez
+Furlong, Alacritty contributors, George Nachman, Warp Technologies Inc.,
+Microsoft Corporation, Wave Terminal). Underlying project licenses: Ghostty
+MIT; Kitty GPL-3.0; WezTerm MIT; Alacritty Apache-2.0; iTerm2 GPL-2.0; Warp
+proprietary brand assets; Windows Terminal MIT; Wave Terminal Apache-2.0.
+Fetched 2026-08-11.