diff --git a/src/Client/languages/de.ts b/src/Client/languages/de.ts
index b9d8278..968f86b 100644
--- a/src/Client/languages/de.ts
+++ b/src/Client/languages/de.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1" language="de">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/en.ts b/src/Client/languages/en.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/en.ts
+++ b/src/Client/languages/en.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/es.ts b/src/Client/languages/es.ts
index b1bd01d..15911d5 100644
--- a/src/Client/languages/es.ts
+++ b/src/Client/languages/es.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1" language="ru">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/fr.ts b/src/Client/languages/fr.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/fr.ts
+++ b/src/Client/languages/fr.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/ja.ts b/src/Client/languages/ja.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/ja.ts
+++ b/src/Client/languages/ja.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/pl.ts b/src/Client/languages/pl.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/pl.ts
+++ b/src/Client/languages/pl.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/ru.ts b/src/Client/languages/ru.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/ru.ts
+++ b/src/Client/languages/ru.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/tr.ts b/src/Client/languages/tr.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/tr.ts
+++ b/src/Client/languages/tr.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/uk.ts b/src/Client/languages/uk.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/uk.ts
+++ b/src/Client/languages/uk.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/languages/zh.ts b/src/Client/languages/zh.ts
index 7a4190f..8184365 100644
--- a/src/Client/languages/zh.ts
+++ b/src/Client/languages/zh.ts
@@ -2,7 +2,7 @@
 <!DOCTYPE TS>
 <TS version="2.1">
 <context>
-    <name>AbsLvlWorld</name>
+    <name>AbstractLevel::AbsLvlWorld</name>
     <message>
         <source>This a abstract lvl</source>
         <translation type="unfinished"></translation>
diff --git a/src/Client/main.cpp b/src/Client/main.cpp
index 1dbd6bf..4316e8f 100644
--- a/src/Client/main.cpp
+++ b/src/Client/main.cpp
@@ -10,7 +10,7 @@
 #include <QQmlContext>
 #include <Crawl/clientapp.h>
 #include <testlevel.h>
-#include <abstractlvl.h>
+#include <abstractlevel.h>
 #include <quasarapp.h>
 #include <jungle.h>
 
@@ -43,7 +43,7 @@ int main(int argc, char *argv[])
     client.registerLevel<TestLevel>();
 #endif
 
-    client.registerLevel<AbstractLvl>();
+    client.registerLevel<AbstractLevel>();
     client.registerLevel<Jungle>();
 
     if (!client.init(&engine)) {
diff --git a/src/Core/Crawl/day.h b/src/Core/Crawl/day.h
index 37a84e8..ceccfb1 100644
--- a/src/Core/Crawl/day.h
+++ b/src/Core/Crawl/day.h
@@ -20,8 +20,32 @@ template <class Sun, class Moon>
 /**
  * @brief The Day class is template wrapper for the moon and sun objects.
  * The moon and sun objects moving around world center for imitation of the day.
+ *
+ * ### Integration on the world.
+ * You need to add one object of this class in the IWorld::initWorldRules method.
+ * **Example:**
+ *
+ * ```cpp
+ * CRAWL::WorldRule *World::initWorldRules() {
+
+    using Day = CRAWL::Day<CRAWL::Sun, CRAWL::Moon>;
+
+    return new CRAWL::WorldRule {
+        {0, {
+                {registerObject<Day>(), 1},
+            }
+        },
+        {1000, {
+                {registerObject<Day>(), 1},
+            }
+        },
+    };
+}
+ * ```
  * @note All objects will be moving around this objects with radius. The Radius by default is 2000.
  * @note This class automaticly sets ligth force for the light objects.
+ *
+ *
  */
 class Day: public IWorldItem, public Claster
 {
diff --git a/src/Core/Crawl/defaultlight.h b/src/Core/Crawl/defaultlight.h
index 4764537..50c14e2 100644
--- a/src/Core/Crawl/defaultlight.h
+++ b/src/Core/Crawl/defaultlight.h
@@ -14,7 +14,9 @@
 namespace CRAWL {
 
 /**
- * @brief The DefaultLight class This is default implementation of the wirld light.
+ * @brief The DefaultLight class This is default implementation of the world light.
+ * This object create uniform illumination for all world.
+ * For integration This object yo worl see the IWorld::initWorldRules method
  */
 class DefaultLight final:  public IWorldLight
 {
diff --git a/src/Core/Crawl/iworldlight.h b/src/Core/Crawl/iworldlight.h
index 74d33c5..50dac42 100644
--- a/src/Core/Crawl/iworldlight.h
+++ b/src/Core/Crawl/iworldlight.h
@@ -18,6 +18,28 @@ namespace CRAWL {
  * You need to create own qml file with light.
  *
  * @note If you wnat to create a new qml file the you need to inherit from the Light.qml file.
+ *
+ * ### Integration on the world.
+ * You need to add one object of this class in the IWorld::initWorldRules method.
+ * **Example:**
+ *
+ * ```cpp
+ * CRAWL::WorldRule *World::initWorldRules() {
+
+    return new CRAWL::WorldRule {
+        {0, {
+                {registerObject<MyLightObject>(), 1},
+            }
+        },
+        {1000, {
+                {registerObject<MyLightObject>(), 1},
+            }
+        },
+    };
+}
+ * ```
+ *
+ * For integration This object you world see the IWorld::initWorldRules method
  */
 class CRAWL_EXPORT IWorldLight: public ClasterItem
 {
@@ -30,6 +52,7 @@ class CRAWL_EXPORT IWorldLight: public ClasterItem
     Q_PROPERTY(float shadowBias READ shadowBias WRITE setShadowBias NOTIFY shadowBiasChanged)
 
 public:
+
     IWorldLight(const QString& name,
                 const QString& viewTempalte = "qrc:/CrawlModule/Light.qml",
                 QObject *ptr = nullptr);
diff --git a/src/CrawlAbstractLvl/CrawlAbstractLevelAssets b/src/CrawlAbstractLvl/CrawlAbstractLevelAssets
index 07295d0..f6554cb 160000
--- a/src/CrawlAbstractLvl/CrawlAbstractLevelAssets
+++ b/src/CrawlAbstractLvl/CrawlAbstractLevelAssets
@@ -1 +1 @@
-Subproject commit 07295d0e4ea37e7e17b1eca717b6ab6d1f5c8c60
+Subproject commit f6554cb8c46e82f876961a0be781f06de42b0034
diff --git a/src/CrawlAbstractLvl/AbstractLvl.qrc b/src/CrawlAbstractLvl/abstractLevel.qrc
similarity index 100%
rename from src/CrawlAbstractLvl/AbstractLvl.qrc
rename to src/CrawlAbstractLvl/abstractLevel.qrc
diff --git a/src/CrawlAbstractLvl/abstractlvl.cpp b/src/CrawlAbstractLvl/abstractlevel.cpp
similarity index 68%
rename from src/CrawlAbstractLvl/abstractlvl.cpp
rename to src/CrawlAbstractLvl/abstractlevel.cpp
index 69b9ff7..7ed9c2d 100644
--- a/src/CrawlAbstractLvl/abstractlvl.cpp
+++ b/src/CrawlAbstractLvl/abstractlevel.cpp
@@ -5,14 +5,14 @@
 //# of this license document, but changing it is not allowed.
 //#
 
-#include "abstractlvl.h"
+#include "abstractlevel.h"
 #include "abslvlworld.h"
 
-AbstractLvl::AbstractLvl() {
+AbstractLevel::AbstractLevel() {
 
 }
 
-CRAWL::IWorld *AbstractLvl::world() {
+CRAWL::IWorld *AbstractLevel::world() {
     initAbstractLvlResources();
-    return new AbsLvlWorld();
+    return new AbstractLvl::AbsLvlWorld();
 }
diff --git a/src/CrawlAbstractLvl/abstractlvl.h b/src/CrawlAbstractLvl/abstractlevel.h
similarity index 69%
rename from src/CrawlAbstractLvl/abstractlvl.h
rename to src/CrawlAbstractLvl/abstractlevel.h
index 4c4d527..a6641d8 100644
--- a/src/CrawlAbstractLvl/abstractlvl.h
+++ b/src/CrawlAbstractLvl/abstractlevel.h
@@ -5,24 +5,24 @@
 //# of this license document, but changing it is not allowed.
 //#
 
-#ifndef ABSTRACTLVL_H
-#define ABSTRACTLVL_H
+#ifndef ABSTRACTLEVEL_H
+#define ABSTRACTLEVEL_H
 
 #include <Crawl/ilevel.h>
 #include "abstractlvl_global.h"
 
-inline void initAbstractLvlResources() { Q_INIT_RESOURCE(AbstractLvl);
+inline void initAbstractLvlResources() { Q_INIT_RESOURCE(abstractLevel);
                                          Q_INIT_RESOURCE(absLvlRes);}
 /**
  * @brief The AbstractLvl class This is test lvlv wraper of the crawl
  */
-class CRAWL_ABSTRACT_LEVEL_EXPORT AbstractLvl: public CRAWL::ILevel {
+class CRAWL_ABSTRACT_LEVEL_EXPORT AbstractLevel: public CRAWL::ILevel {
 public:
-    AbstractLvl();
+    AbstractLevel();
 
     // ILevel interface
 public:
     CRAWL::IWorld *world() override;
 };
 
-#endif // ABSTRACTLVL_H
+#endif // ABSTRACTLEVEL_H
diff --git a/src/CrawlAbstractLvl/private/abslvlcontrol.cpp b/src/CrawlAbstractLvl/private/abslvlcontrol.cpp
index 5f515a2..3859fb5 100644
--- a/src/CrawlAbstractLvl/private/abslvlcontrol.cpp
+++ b/src/CrawlAbstractLvl/private/abslvlcontrol.cpp
@@ -7,6 +7,8 @@
 
 #include "abslvlcontrol.h"
 
+namespace AbstractLvl {
+
 AbsLvlControl::AbsLvlControl() {
 
 }
@@ -14,3 +16,5 @@ AbsLvlControl::AbsLvlControl() {
 QString AbsLvlControl::initQmlView() const {
     return "qrc:/qml/AbsLvlControl.qml";
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/abslvlcontrol.h b/src/CrawlAbstractLvl/private/abslvlcontrol.h
index d44236a..e44ff9f 100644
--- a/src/CrawlAbstractLvl/private/abslvlcontrol.h
+++ b/src/CrawlAbstractLvl/private/abslvlcontrol.h
@@ -9,6 +9,8 @@
 #define ABSLVLCONTROL_H
 #include "Crawl/defaultcontrol.h"
 
+namespace AbstractLvl {
+
 /**
  * @brief The AbsLvlControl class This controll support custom camera-ratation functions.
  */
@@ -21,4 +23,6 @@ public:
 
 };
 
+}
+
 #endif // ABSLVLCONTROL_H
diff --git a/src/CrawlAbstractLvl/private/abslvlsnake.cpp b/src/CrawlAbstractLvl/private/abslvlsnake.cpp
index 9153c7a..90d7ed3 100644
--- a/src/CrawlAbstractLvl/private/abslvlsnake.cpp
+++ b/src/CrawlAbstractLvl/private/abslvlsnake.cpp
@@ -8,12 +8,24 @@
 #include "abslvlsnake.h"
 #include "abslvlsnakeitem.h"
 
-AbsLvlSnake::AbsLvlSnake(): Snake("Snake") {
+namespace AbstractLvl {
+
+AbsLvlSnake::AbsLvlSnake(): Snake(AUTO_CLASS_NAME) {
     setBreakingForce(50);
     setAngularVelocity(100);
     setColor("#90faaa");
     setMash("qrc:/mesh/meshes/SnakePatternHead.mesh");
-    setSize({2,1,1});
+    setStaticRotation(QQuaternion::fromEulerAngles(0,0,90));
+    setSize({1,1,1});
+
+    setScales({{0, 0.9},
+              {0.6, 1},
+              {1, 0.5}});
+
+    setLengthBetwinItemsMap({{0, 3},
+                             {0.001, 0.9},
+                             {0.6, 1},
+                             {1, 0.5}});
 
     registerItemType<AbsLvlSnakeItem>();
 }
@@ -21,3 +33,5 @@ AbsLvlSnake::AbsLvlSnake(): Snake("Snake") {
 void AbsLvlSnake::onIntersects(const IWorldItem *item) {
     Q_UNUSED(item);
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/abslvlsnake.h b/src/CrawlAbstractLvl/private/abslvlsnake.h
index 7f91e38..3b07aec 100644
--- a/src/CrawlAbstractLvl/private/abslvlsnake.h
+++ b/src/CrawlAbstractLvl/private/abslvlsnake.h
@@ -10,6 +10,8 @@
 
 #include "Crawl/snake.h"
 
+namespace AbstractLvl {
+
 class AbsLvlSnake : public CRAWL::Snake {
 
     Q_OBJECT
@@ -23,4 +25,6 @@ protected:
 
 };
 
+}
+
 #endif // ABSLVLSNAKE_H
diff --git a/src/CrawlAbstractLvl/private/abslvlsnakeitem.cpp b/src/CrawlAbstractLvl/private/abslvlsnakeitem.cpp
index 35b7a68..0de3831 100644
--- a/src/CrawlAbstractLvl/private/abslvlsnakeitem.cpp
+++ b/src/CrawlAbstractLvl/private/abslvlsnakeitem.cpp
@@ -7,7 +7,9 @@
 
 #include "abslvlsnakeitem.h"
 
-AbsLvlSnakeItem::AbsLvlSnakeItem():CRAWL::SnakeItem("AbstractSnakeItem") {
+namespace AbstractLvl {
+
+AbsLvlSnakeItem::AbsLvlSnakeItem():CRAWL::SnakeItem(AUTO_CLASS_NAME) {
     setMash("qrc:/mesh/meshes/SnakePatternBody.mesh");
     setColor("#20aa9a");
     setSize({1,1,1});
@@ -17,3 +19,5 @@ void AbsLvlSnakeItem::onIntersects(const IWorldItem *item) {
     Q_UNUSED(item);
 
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/abslvlsnakeitem.h b/src/CrawlAbstractLvl/private/abslvlsnakeitem.h
index 10143c5..77bea76 100644
--- a/src/CrawlAbstractLvl/private/abslvlsnakeitem.h
+++ b/src/CrawlAbstractLvl/private/abslvlsnakeitem.h
@@ -10,6 +10,8 @@
 
 #include "Crawl/snakeitem.h"
 
+namespace AbstractLvl {
+
 class AbsLvlSnakeItem: public CRAWL::SnakeItem {
 
     Q_OBJECT
@@ -22,4 +24,6 @@ protected:
     void onIntersects(const IWorldItem *item) override;
 };
 
+}
+
 #endif // ABSLVLSNAKEITEM_H
diff --git a/src/CrawlAbstractLvl/private/abslvlworld.cpp b/src/CrawlAbstractLvl/private/abslvlworld.cpp
index 48dce95..2fd1def 100644
--- a/src/CrawlAbstractLvl/private/abslvlworld.cpp
+++ b/src/CrawlAbstractLvl/private/abslvlworld.cpp
@@ -13,9 +13,14 @@
 #include <abslvlsnake.h>
 #include "Crawl/iworlditem.h"
 
+#include "Crawl/defaultlight.h"
+
+
+namespace AbstractLvl {
 
 AbsLvlWorld::AbsLvlWorld() {
-    setCameraReleativePosition({0, 0, 100});
+    setCameraReleativePosition({20,0,100});
+    setCameraRatation(QQuaternion::fromEulerAngles({0,0,0}));
 }
 
 CRAWL::IPlayer *AbsLvlWorld::initPlayer() const {
@@ -23,10 +28,27 @@ CRAWL::IPlayer *AbsLvlWorld::initPlayer() const {
 }
 
 CRAWL::WorldRule *AbsLvlWorld::initWorldRules() {
+
     return new CRAWL::WorldRule {
-        {0, {{registerObject<Baff>(), 1}}},
-        {10, {{registerObject<ObstacleBlue>(), 1}}},
-        {20, {{registerObject<ObstacleRed>(), 1}}}
+
+        {0,
+            {
+                {registerObject<Baff>(), 10}, {registerObject<CRAWL::DefaultLight>(), 1}
+            }
+        },
+
+        {20,
+            {
+                {registerObject<ObstacleBlue>(), 10}, {registerObject<CRAWL::DefaultLight>(), 1}
+            }
+        },
+
+        {30,
+            {
+                {registerObject<ObstacleRed>(), 40}, {registerObject<CRAWL::DefaultLight>(), 1}
+            }
+        }
+
     };
 }
 
@@ -58,3 +80,5 @@ CRAWL::IControl *AbsLvlWorld::initUserInterface() const {
 void AbsLvlWorld::initPlayerControl(CRAWL::IControl *control) {
     return IWorld::initPlayerControl(control);
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/abslvlworld.h b/src/CrawlAbstractLvl/private/abslvlworld.h
index 3369bf7..773336b 100644
--- a/src/CrawlAbstractLvl/private/abslvlworld.h
+++ b/src/CrawlAbstractLvl/private/abslvlworld.h
@@ -10,6 +10,8 @@
 
 #include "Crawl/iworld.h"
 
+namespace AbstractLvl {
+
 class AbsLvlWorld : public CRAWL::IWorld {
 
     // IWorld interface
@@ -17,6 +19,7 @@ public:
 
     AbsLvlWorld();
 
+
     CRAWL::IPlayer *initPlayer() const override;
     CRAWL::WorldRule *initWorldRules() override;
     QString initHdrBackGround() const override;
@@ -29,4 +32,6 @@ public:
 
 };
 
+}
+
 #endif // ABSLEVELWORLD_H
diff --git a/src/CrawlAbstractLvl/private/baff.cpp b/src/CrawlAbstractLvl/private/baff.cpp
index 5fb6243..47b5e7f 100644
--- a/src/CrawlAbstractLvl/private/baff.cpp
+++ b/src/CrawlAbstractLvl/private/baff.cpp
@@ -7,12 +7,18 @@
 
 #include "baff.h"
 
-Baff::Baff() : IWorldItem("Baff") {
+namespace AbstractLvl {
+
+Baff::Baff() : IWorldItem(AUTO_CLASS_NAME) {
     setMash("qrc:/mesh/meshes/Baff.mesh");
     setSize({1,1,1});
+    setColor("#00ff00");
+    setposition({200, 0, 200});
     setZ(0);
 }
 
 void Baff::onIntersects(const IWorldItem *item) {
         Q_UNUSED(item);
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/baff.h b/src/CrawlAbstractLvl/private/baff.h
index faad420..7377a38 100644
--- a/src/CrawlAbstractLvl/private/baff.h
+++ b/src/CrawlAbstractLvl/private/baff.h
@@ -9,6 +9,7 @@
 #define OBJBAFF_H
 #include "Crawl/iworlditem.h"
 
+namespace AbstractLvl {
 
 class Baff: public CRAWL::IWorldItem {
 public:
@@ -19,4 +20,6 @@ protected:
     void onIntersects(const IWorldItem *item) override;
 };
 
+}
+
 #endif // OBJBAFF_H
diff --git a/src/CrawlAbstractLvl/private/obstacleblue.cpp b/src/CrawlAbstractLvl/private/obstacleblue.cpp
index 23c4bed..72259bc 100644
--- a/src/CrawlAbstractLvl/private/obstacleblue.cpp
+++ b/src/CrawlAbstractLvl/private/obstacleblue.cpp
@@ -6,13 +6,18 @@
 //#
 
 #include "obstacleblue.h"
+namespace AbstractLvl {
 
-ObstacleBlue::ObstacleBlue() : IWorldItem("OstacleBlue") {
+ObstacleBlue::ObstacleBlue() : IWorldItem(AUTO_CLASS_NAME) {
     setMash("qrc:/mesh/meshes/ObstacleBlue.mesh");
     setSize({1,1,1});
+    setColor("#00bfff");
+    setposition({250, 0, 200});
     setZ(0);
 }
 
 void ObstacleBlue::onIntersects(const IWorldItem *item) {
         Q_UNUSED(item);
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/obstacleblue.h b/src/CrawlAbstractLvl/private/obstacleblue.h
index 7f260ed..1506373 100644
--- a/src/CrawlAbstractLvl/private/obstacleblue.h
+++ b/src/CrawlAbstractLvl/private/obstacleblue.h
@@ -9,6 +9,7 @@
 #define OBJOBSTACLEBLUE_H
 #include "Crawl/iworlditem.h"
 
+namespace AbstractLvl {
 
 class ObstacleBlue: public CRAWL::IWorldItem {
 public:
@@ -19,4 +20,6 @@ protected:
     void onIntersects(const IWorldItem *item) override;
 };
 
+}
+
 #endif // OBJOBSTACLEBLUE_H
diff --git a/src/CrawlAbstractLvl/private/obstaclered.cpp b/src/CrawlAbstractLvl/private/obstaclered.cpp
index 09fbb0a..60a42c5 100644
--- a/src/CrawlAbstractLvl/private/obstaclered.cpp
+++ b/src/CrawlAbstractLvl/private/obstaclered.cpp
@@ -7,12 +7,17 @@
 
 #include "obstaclered.h"
 
-ObstacleRed::ObstacleRed() : IWorldItem("ObstacleRed") {
+namespace AbstractLvl {
+
+ObstacleRed::ObstacleRed() : IWorldItem(AUTO_CLASS_NAME) {
     setMash("qrc:/mesh/meshes/ObstacleRed.mesh");
     setSize({1,1,1});
+    setColor("#ff1927");
     setZ(0);
 }
 
 void ObstacleRed::onIntersects(const IWorldItem *item) {
         Q_UNUSED(item);
 }
+
+}
diff --git a/src/CrawlAbstractLvl/private/obstaclered.h b/src/CrawlAbstractLvl/private/obstaclered.h
index 5d443cd..c82c017 100644
--- a/src/CrawlAbstractLvl/private/obstaclered.h
+++ b/src/CrawlAbstractLvl/private/obstaclered.h
@@ -9,6 +9,7 @@
 #define OBJOBSTACLERED_H
 #include "Crawl/iworlditem.h"
 
+namespace AbstractLvl {
 
 class ObstacleRed: public CRAWL::IWorldItem {
 public:
@@ -19,4 +20,6 @@ protected:
     void onIntersects(const IWorldItem *item) override;
 };
 
+}
+
 #endif // OBJOBSTACLERED_H