diff --git a/README.md b/README.md
index dd258af..dadc606 100644
--- a/README.md
+++ b/README.md
@@ -3,12 +3,29 @@ Project 0 Getting Started
 
 **University of Pennsylvania, CIS 565: GPU Programming and Architecture, Project 0**
 
-* (TODO) YOUR NAME HERE
-  * (TODO) [LinkedIn](), [personal website](), [twitter](), etc.
-* Tested on: (TODO) Windows 22, i7-2222 @ 2.22GHz 22GB, GTX 222 222MB (Moore 2222 Lab)
+* Linda Zhu
+  * [LinkedIn](https://www.linkedin.com/in/lindadaism/), [Portfolio](https://lindadaism.com/)
+* Tested on:
 
-### (TODO: Your README)
+             OS:	        Windows 11 Home
+             Processor:	12th Gen Intel(R) Core(TM) i7-12800H   2.40 GHz
+             Graphics:	NVIDIA GeForce RTX 3070 Ti
+             Storage:	        1 TB SSD
+             Installed RAM:	16.0 GB (15.7 GB usable)
+             System type:	64-bit operating system, x64-based processor
 
-Include screenshots, analysis, etc. (Remember, this is public, so don't put
-anything here that you don't want to share with the world.)
+### Test Results
+#### CUDA Screenshot
+![](images/CUDA3.1.1.png)
 
+#### Nsight Profiling
+![](images/NsightProfiling.png)
+
+#### Nsight Debugging
+![](images/NsightDebugging.png)
+
+#### WebGL
+![](images/WebGLEnabled.png)
+
+#### DXR
+![](images/DXR.png)
diff --git a/cuda-getting-started/src/main.cpp b/cuda-getting-started/src/main.cpp
index 886fd4c..9a1cc04 100644
--- a/cuda-getting-started/src/main.cpp
+++ b/cuda-getting-started/src/main.cpp
@@ -11,7 +11,7 @@
  */
 int main(int argc, char* argv[]) {
     // TODO: Change this line to use your name!
-    m_yourName = "TODO: YOUR NAME HERE";
+    m_yourName = "Linda Zhu";
 
     if (init(argc, argv)) {
         mainLoop();
diff --git a/dxr-support/src/D3D12RaytracingHelloWorld/Raytracing.hlsl b/dxr-support/src/D3D12RaytracingHelloWorld/Raytracing.hlsl
index d817ca4..d882eb3 100644
--- a/dxr-support/src/D3D12RaytracingHelloWorld/Raytracing.hlsl
+++ b/dxr-support/src/D3D12RaytracingHelloWorld/Raytracing.hlsl
@@ -69,7 +69,7 @@ void MyRaygenShader()
 [shader("closesthit")]
 void MyClosestHitShader(inout RayPayload payload, in MyAttributes attr)
 {
-    float3 barycentrics = float3(1 - attr.barycentrics.x - attr.barycentrics.y, attr.barycentrics.x, attr.barycentrics.y);
+    float3 barycentrics = float3(0.5, 0, 0.5);// float3(1 - attr.barycentrics.x - attr.barycentrics.y, attr.barycentrics.x, attr.barycentrics.y);
     payload.color = float4(barycentrics, 1);
 }
 
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