diff --git a/hart/inferno-hart-cpu/CMakeLists.txt b/hart/inferno-hart-cpu/CMakeLists.txt
index a1bdfb3..5c3d1a6 100644
--- a/hart/inferno-hart-cpu/CMakeLists.txt
+++ b/hart/inferno-hart-cpu/CMakeLists.txt
@@ -6,6 +6,12 @@ file(GLOB SRC "src/*.cpp")
 add_library(hart_cpu_accel SHARED ${SRC})
 set_target_properties(hart_cpu_accel PROPERTIES PREFIX "")
 
+find_package(OpenMP)
+if(OpenMP_CXX_FOUND)
+    target_link_libraries(hart_cpu_accel PUBLIC OpenMP::OpenMP_CXX)
+endif()
+
 target_include_directories(hart_cpu_accel PRIVATE "../../libhart/")
 target_include_directories(hart_cpu_accel PRIVATE "../../libhart/thirdparty")
 target_include_directories(hart_cpu_accel PRIVATE "src/")
+
diff --git a/hart/inferno-hart-cpu/src/main.cpp b/hart/inferno-hart-cpu/src/main.cpp
index 91bd215..d00fff6 100644
--- a/hart/inferno-hart-cpu/src/main.cpp
+++ b/hart/inferno-hart-cpu/src/main.cpp
@@ -90,10 +90,9 @@ public:
             glm::vec2 bestTexcoord;
             float bestDist = INFINITY;
             float dist;
-           
+          
             for (int i = 0; i < mIc; i += 3)
             {
- 
                 uint32_t ind1 = mIndicies[i];
                 uint32_t ind2 = mIndicies[i + 1];
                 uint32_t ind3 = mIndicies[i + 2];
@@ -103,7 +102,6 @@ public:
                 const glm::vec3 c = { mVert[ind3 * 3], mVert[ind3 * 3 + 1], mVert[ind3 * 3 + 2] };
 
                 // Perform intersection test...
-
                 if (!glm::intersectRayTriangle(ray->Origin, ray->Direction, a, b, c, coords, dist)) { continue; }
                 if (dist > bestDist || dist < 0.0f) { continue; }
                 
diff --git a/src/renderer/renderer.cpp b/src/renderer/renderer.cpp
index 3ac876d..efe5ff4 100644
--- a/src/renderer/renderer.cpp
+++ b/src/renderer/renderer.cpp
@@ -98,7 +98,7 @@ void RayRenderer::draw()
     for (int x = 0; x < mRenderTargetSize.x; x++)
     for (int y = 0; y < mRenderTargetSize.y; y++)
     {
-        mTarget[y * mRenderTargetSize.x + x] = { 1.0f, 0.0f, 0.0f, 1.0f };
+        mTarget[y * mRenderTargetSize.x + x] = { 0.1f, 0.1f, 0.1f, 1.0f };
     }
     mCurrentRefTable = &startRays.Reference;
 
@@ -115,6 +115,8 @@ void RayRenderer::draw()
 
 void RayRenderer::computeHit(HitInfo* info)
 {
+    static float mind = 100000.0f;
+    static float maxd = 0.0f; 
     // TODO: Make sure signal is started
     if (!(*mCurrentRefTable).count(info->Caller->Reference))
     {
@@ -123,5 +125,8 @@ void RayRenderer::computeHit(HitInfo* info)
     }
     glm::ivec2 pos = (*mCurrentRefTable)[info->Caller->Reference];
     float d = info->Distance; 
-    mTarget[pos.y * mRenderTargetSize.x + pos.x] = { d, d, d, 1.0f };
+    if (d < mind) mind = d;
+    if (d > maxd) maxd = d;
+    float n = (d - mind) / (maxd - mind);
+    mTarget[pos.y * mRenderTargetSize.x + pos.x] = { n, n, n, 1.0f};
 }