docs: add logo (#3)

sash-a · web-flow · commit d8de92ae3ea8 · 2026-05-21T09:58:50.000+02:00
* docs: readme updates

* chore: update logo

* docs: nicer logo
diff --git a/README.md b/README.md
@@ -1,6 +1,9 @@
-# echo
+<p align="center">
+  <img src="docs/src/assets/logo.svg" alt="echo" width="320">
+</p>
 
 <p align="center">
+  <a href="https://github.com/instadeepai/echo/actions/workflows/ci.yml"><img src="https://github.com/instadeepai/echo/actions/workflows/ci.yml/badge.svg" alt="CI"></a>
   <a href="https://instadeepai.github.io/echo/"><img src="https://img.shields.io/badge/docs-instadeepai.github.io%2Fecho-blue?style=flat-square&logo=materialformkdocs" alt="Docs"></a>
   <a href="https://pypi.org/project/id-echo/"><img src="https://img.shields.io/pypi/v/id-echo?style=flat-square&logo=pypi&logoColor=white" alt="PyPI"></a>
   <a href="https://github.com/instadeepai/echo/blob/main/pyproject.toml"><img src="https://img.shields.io/python/required-version-toml?tomlFilePath=https%3A%2F%2Fraw.githubusercontent.com%2Finstadeepai%2Fecho%2Fmain%2Fpyproject.toml&style=flat-square&logo=python&logoColor=white&label=python" alt="Python"></a>
@@ -11,8 +14,6 @@ is a lockfree, pre-allocated Rust ring buffer. Batches come back to Python
 as zero-copy numpy views, with the GIL released while you wait for the next
 batch.
 
-<p align="center"><a href="https://instadeepai.github.io/echo/"><b>📖 Documentation</b></a></p>
-
 ## Install
 
 ```bash
@@ -47,7 +48,7 @@ pytree-agnostic.
 ## Example
 
 A typical setup runs the server on the learner node and clients on rollout
-workers (separate processes or machines).
+workers (separate processes or machines). See more detailed examples in the [documentation](https://instadeepai.github.io/echo/).
 
 **Learner side** (one process):
 
diff --git a/docs/src/assets/logo.svg b/docs/src/assets/logo.svg
@@ -0,0 +1,22 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 620 250" fill="none">
+  <title>echo</title>
+  <defs>
+    <style><![CDATA[
+      @import url('https://fonts.googleapis.com/css2?family=Inter:wght@200&display=swap');
+    ]]></style>
+  </defs>
+  <text x="30" y="196"
+        font-family="'Inter', ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif"
+        font-size="256"
+        font-weight="200"
+        letter-spacing="4"
+        fill="#0F766E">ech</text>
+
+  <g stroke="#0F766E" stroke-width="9" fill="none">
+    <ellipse cx="507" cy="130" rx="58" ry="65"/>
+    <ellipse cx="499" cy="130" rx="44" ry="49"/>
+    <ellipse cx="491" cy="130" rx="30" ry="34"/>
+    <ellipse cx="483" cy="130" rx="16" ry="18"/>
+  </g>
+  <!-- <circle cx="535" cy="130" r="60" stroke="#0F766E" stroke-width="20"/> -->
+</svg>
diff --git a/docs/src/index.md b/docs/src/index.md
@@ -1,4 +1,6 @@
-# echo
+<p align="center">
+  <img src="assets/logo.svg" alt="echo" width="320">
+</p>
 
 A very fast distributed replay buffer for reinforcement learning. The core
 is a lockfree, pre-allocated Rust ring buffer; batches come back to Python
diff --git a/mkdocs.yml b/mkdocs.yml
@@ -9,6 +9,7 @@ site_dir: docs/site
 
 theme:
   name: material
+  logo: assets/logo.svg
   features:
     - navigation.tabs
     - navigation.sections
