diff --git a/simulator/src/main.rs b/simulator/src/main.rs
index c2e9506..c0434eb 100644
--- a/simulator/src/main.rs
+++ b/simulator/src/main.rs
@@ -66,23 +66,26 @@ pub async fn run() {
             state.light_manager.add_light(Light::new_point(
                 sun_pos.cast::<f32>().unwrap(),
                 Vector3::from([1.0, 1.0, 0.8]),
-                5.0,
+                1.0,
                 1.0 / 1000.0,
             ));
             
             let sun_material = GpuMaterial::new(
                 [1.0, 1.0, 0.0, 1.0],
-                [2.0, 2.0, 1.0],
+                [1.0, 1.0, 0.01],
+                5.0,
             );
             
             let earth_material = GpuMaterial::new(
                 [0.0, 0.0, 1.0, 1.0],
                 [0.0, 0.0, 0.0],
+                1.0
             );
             
             let default_material = GpuMaterial::new(
                 [0.5, 0.5, 0.5, 1.0],
                 [0.0, 0.0, 0.0],
+                1.0
             );
 
             state.set_materials(vec![
diff --git a/solar_engine/src/material_manager.rs b/solar_engine/src/material_manager.rs
index 67aae9a..6ac81c4 100644
--- a/solar_engine/src/material_manager.rs
+++ b/solar_engine/src/material_manager.rs
@@ -6,15 +6,15 @@ use wgpu::util::DeviceExt;
 pub struct GpuMaterial {
     pub base_color: [f32; 4],
     pub emission: [f32; 3],
-    _pad: f32,
+    pub emissive_strength: f32,
 }
 
 impl GpuMaterial {
-    pub fn new(base_color: [f32; 4], emission: [f32; 3]) -> Self {
+    pub fn new(base_color: [f32; 4], emission: [f32; 3], emissive_strength: f32) -> Self {
         Self {
             base_color,
             emission,
-            _pad: 0.0,
+            emissive_strength,
         }
     }
 }
@@ -48,7 +48,7 @@ impl MaterialManager {
             GpuMaterial {
                 base_color: [1.0, 1.0, 1.0, 1.0],
                 emission: [0.0, 0.0, 0.0],
-                _pad: 0.0,
+                emissive_strength: 0.0,
             },
         ];
 
diff --git a/solar_engine/src/shaders/shader.wgsl b/solar_engine/src/shaders/shader.wgsl
index ae749bb..8d9d4b6 100644
--- a/solar_engine/src/shaders/shader.wgsl
+++ b/solar_engine/src/shaders/shader.wgsl
@@ -59,7 +59,8 @@ var<storage, read> cluster_offsets: array<vec2<u32>>;
 
 struct GpuMaterial {
     base_color: vec4<f32>,
-    emission: vec3<f32>
+    emission: vec3<f32>,
+    emissive_strength: f32,
 };
 
 @group(3) @binding(0)
@@ -106,6 +107,11 @@ fn compute_cluster_id(frag_coord: vec4<f32>, view_pos_z: f32, screen_size: vec2<
     return x + y * CLUSTER_COUNT_X + z * CLUSTER_COUNT_X * CLUSTER_COUNT_Y;
 }
 
+// Thanks Reinhard
+fn tone_map(color: vec3<f32>) -> vec3<f32> {
+    return color / (color + vec3<f32>(1.0));
+}
+
 @fragment
 fn fs_main(input: VSOutput) -> @location(0) vec4<f32> {
     let material = materials[input.material_id];
@@ -151,6 +157,7 @@ fn fs_main(input: VSOutput) -> @location(0) vec4<f32> {
         lighting += light_contrib;
     }
 
-    let final_rgb = material.base_color.rgb * lighting + material.emission;
+    let emissive_rgb = material.emission * material.emissive_strength;
+    let final_rgb = tone_map(material.base_color.rgb * lighting + emissive_rgb);
     return vec4<f32>(final_rgb, material.base_color.a);
 }