diff --git a/webgpu/lessons/webgpu-resources.md b/webgpu/lessons/webgpu-resources.md
index 1ba72b0f..7e9e7f79 100644
--- a/webgpu/lessons/webgpu-resources.md
+++ b/webgpu/lessons/webgpu-resources.md
@@ -8,6 +8,7 @@ Here are some other webgpu resources
 
 * [Your first WebGPU app](https://codelabs.developers.google.com/your-first-webgpu-app#0)
 * [Tour of WGSL](https://google.github.io/tour-of-wgsl/)
+* [WebGPU Unleashed: A practical tutorial](https://shi-yan.github.io/webgpuunleashed/)
 * [Efficiently rendering glTF models](https://toji.github.io/webgpu-gltf-case-study/)
 * [WebGPU Best Practices](https://toji.dev/webgpu-best-practices/)
 * [Rosetta](https://toji.github.io/rosetta/) - compare shaders in multiple shader languages
diff --git a/webgpu/resources/images/coins.license.txt b/webgpu/resources/images/coins.license.txt
index 4e107b92..51f73a57 100644
--- a/webgpu/resources/images/coins.license.txt
+++ b/webgpu/resources/images/coins.license.txt
@@ -1,2 +1,3 @@
-CC-BY: Pixar
-From: https://renderman.pixar.com/pixar-one-thirty
+Photo by: Sebastian Pena Lambarri (https://unsplash.com/@sebaspenalambarri)
+From: https://unsplash.com/photos/orange-and-white-clownfish-hiding-in-sea-anemone-poly_hmhwJs
+