diff --git a/components/calcModels.vue b/components/calcModels.vue
index bd84610..e5f6dde 100644
--- a/components/calcModels.vue
+++ b/components/calcModels.vue
@@ -35,7 +35,7 @@ const loadAll = async () => {
     const { scene: light } = await useGLTF('/models_light/zabor_so_svetom.glb')
     pointLight.value = light.children[2]
     pointLight.value.color = '#f0dea9'
-    pointLight.value.intensity = pointLight.value.intensity * 0.2
+    pointLight.value.intensity = pointLight.value.intensity * 0.1
     // pointLight.value.intensity = 0
     pointLight.value.shadow.camera.near = 50
     pointLight.value.shadow.bias = -0.002
@@ -112,8 +112,6 @@ watch([section_count, extra_section], () => {
                 <template v-if="pointLight">
                     <TresPointLight v-bind="pointLight" cast-shadow />
                 </template>
-
-                <TresAmbientLight color="rgb(191,231,255)" :intensity="5" />
             </TresCanvas>
         </ClientOnly>
     </div>
diff --git a/components/model/parametric.vue b/components/model/parametric.vue
index e1337b2..c32a2dd 100644
--- a/components/model/parametric.vue
+++ b/components/model/parametric.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
 import {
-    ReinhardToneMapping, PCFSoftShadowMap,
-    PMREMGenerator, Euler,
+    PCFSoftShadowMap,
+    EquirectangularReflectionMapping,
+    CineonToneMapping,
+    Euler,
 } from 'three';
 import { GainMapLoader, } from '@monogrid/gainmap-js'
 import { useGLTF, } from '@tresjs/cientos'
@@ -14,7 +16,9 @@ const extra_section = use_extra_section()
 const max_size = use_max_size()
 
 const { scene, renderer } = useTresContext()
-renderer.value.toneMapping = ReinhardToneMapping
+renderer.value.toneMapping = CineonToneMapping
+renderer.value.toneMappingExposure = 0.5
+// renderer.value.gammaOutput = true
 
 renderer.value.shadowMap.enabled = true
 renderer.value.shadowMap.type = PCFSoftShadowMap
@@ -61,24 +65,19 @@ watch([section_count, extra_section], () => {
     }
 })
 
-const pmremGenerator = new PMREMGenerator(renderer.value);
-pmremGenerator.compileEquirectangularShader();
 onMounted(async () => {
     const loader = new GainMapLoader(renderer.value)
     const result = await loader.loadAsync([
-        'hdrmaps/alps_field_4k.webp',
-        'hdrmaps/alps_field_4k-gainmap.webp',
-        'hdrmaps/alps_field_4k.json',
+        'hdrmaps/hdr.webp',
+        'hdrmaps/hdr-gainmap.webp',
+        'hdrmaps/hdr.json',
     ])
-    const exrCubeRenderTarget = pmremGenerator.fromEquirectangular(result.renderTarget.texture);
-    const exrBackground = exrCubeRenderTarget.texture;
-    const newEnvMap = exrCubeRenderTarget ? exrCubeRenderTarget.texture : null;
-
-    scene.value.environment = newEnvMap
-    scene.value.background = exrBackground
-    scene.value.backgroundRotation = new Euler(0, 5, 0)
-    // scene.value.background.mapping = EquirectangularReflectionMapping
-
+    scene.value.environment = result.renderTarget.texture
+    scene.value.background = result.renderTarget.texture
+    scene.value.background.mapping = EquirectangularReflectionMapping
+    scene.value.backgroundRotation = new Euler(0, 10, 0)
+    scene.value.backgroundIntensity = 1.5
+    scene.value.backgroundBlurriness = 0.05
     result.renderTarget.texture.dispose();
 })
 
diff --git a/pages/index.vue b/pages/index.vue
index f5784c5..63c9306 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -35,7 +35,7 @@ const aboutText = computed(() => marked.parse(about?.content || ''))
 const deliveryText = computed(() => delivery?.content.split('[col]').map(el => marked.parse(el || '')))
 const advantagesText = computed(() => {
     let c = advantages?.content || ''
-    Object.entries(calculatorData.value || {}).map(item => {
+    Object.entries(calculatorData.value || {}).map(item => { 
         c = c.replaceAll(`[${item[0]}]`, roubleSign.format(item[1]))
     })
     return marked.parse(c)
diff --git a/public/hdrmaps/alps_field_4k-gainmap.webp b/public/hdrmaps/alps_field_4k-gainmap.webp
deleted file mode 100644
index cd5f7ab..0000000
Binary files a/public/hdrmaps/alps_field_4k-gainmap.webp and /dev/null differ
diff --git a/public/hdrmaps/alps_field_4k.hdr b/public/hdrmaps/alps_field_4k.hdr
deleted file mode 100644
index 707b93b..0000000
Binary files a/public/hdrmaps/alps_field_4k.hdr and /dev/null differ
diff --git a/public/hdrmaps/alps_field_4k.webp b/public/hdrmaps/alps_field_4k.webp
deleted file mode 100644
index 883cf78..0000000
Binary files a/public/hdrmaps/alps_field_4k.webp and /dev/null differ
diff --git a/public/hdrmaps/hdr-gainmap.webp b/public/hdrmaps/hdr-gainmap.webp
new file mode 100644
index 0000000..76bd22c
Binary files /dev/null and b/public/hdrmaps/hdr-gainmap.webp differ
diff --git a/public/hdrmaps/alps_field_4k.json b/public/hdrmaps/hdr.json
similarity index 69%
rename from public/hdrmaps/alps_field_4k.json
rename to public/hdrmaps/hdr.json
index 1be0e7d..00a0cb6 100644
--- a/public/hdrmaps/alps_field_4k.json
+++ b/public/hdrmaps/hdr.json
@@ -1,8 +1,8 @@
 {
   "gainMapMax": [
-    15.999075124875333,
-    15.999075124875333,
-    15.999075124875333
+    5.336506559810254,
+    5.336506559810254,
+    5.336506559810254
   ],
   "gainMapMin": [
     0,
@@ -14,7 +14,7 @@
     1,
     1
   ],
-  "hdrCapacityMax": 15.999075124875333,
+  "hdrCapacityMax": 5.336506559810254,
   "hdrCapacityMin": 0,
   "offsetHdr": [
     0.015625,
diff --git a/public/hdrmaps/hdr.webp b/public/hdrmaps/hdr.webp
new file mode 100644
index 0000000..15d3a04
Binary files /dev/null and b/public/hdrmaps/hdr.webp differ
diff --git a/utils/material.ts b/utils/material.ts
index ecd2e28..2976a67 100644
--- a/utils/material.ts
+++ b/utils/material.ts
@@ -16,8 +16,8 @@ export const set_material = (scene: any, color: any) => {
         color: new Color(c || '#9c9c00'),
         transparent: true,
         opacity: 1,
-        roughness: 0.3,
-        metalness: 0.3
+        roughness: 0.5,
+        metalness: 0
     })
     set_metaril_func(scene, material)
 }
\ No newline at end of file