diff --git a/Docs/ImagesExamples/Scene_redactor.png b/Docs/ImagesExamples/Scene_redactor.png
new file mode 100644
index 0000000..110d72e
Binary files /dev/null and b/Docs/ImagesExamples/Scene_redactor.png differ
diff --git a/Docs/ImagesExamples/Scene_viewer.png b/Docs/ImagesExamples/Scene_viewer.png
new file mode 100644
index 0000000..01d3ba4
Binary files /dev/null and b/Docs/ImagesExamples/Scene_viewer.png differ
diff --git a/Docs/RPZ.docx b/Docs/RPZ.docx
new file mode 100644
index 0000000..80f74f6
Binary files /dev/null and b/Docs/RPZ.docx differ
diff --git a/MainForm.ui b/MainForm.ui
index 9744a6c..025159c 100644
--- a/MainForm.ui
+++ b/MainForm.ui
@@ -17,7 +17,7 @@
    </size>
   </property>
   <property name="windowTitle">
-   <string>Редактор интерьера</string>
+   <string>Interior redactor</string>
   </property>
   <widget class="QWidget" name="centralWidget">
    <layout class="QGridLayout" name="gridLayout">
@@ -44,7 +44,7 @@
    </property>
    <widget class="QMenu" name="menu">
     <property name="title">
-     <string>Файл</string>
+     <string>File</string>
     </property>
     <addaction name="menuBtnCreateNewScene"/>
     <addaction name="menuBtnOpenScene"/>
@@ -57,11 +57,11 @@
    </widget>
    <widget class="QMenu" name="menu_view">
     <property name="title">
-     <string>Вид</string>
+     <string>View</string>
     </property>
     <widget class="QMenu" name="menu_view_method">
      <property name="title">
-      <string>Метод отображения сцены</string>
+      <string>Drawing method</string>
      </property>
      <addaction name="menuBtnSkeletonView"/>
      <addaction name="separator"/>
@@ -73,7 +73,7 @@
     </widget>
     <widget class="QMenu" name="menu_stylesheet">
      <property name="title">
-      <string>Визуальный стиль приложения</string>
+      <string>Interface style</string>
      </property>
      <addaction name="menuBtnNormalStylesheet"/>
      <addaction name="menuBtnQdarkstylesheet"/>
@@ -130,10 +130,10 @@
      <normaloff>:/menu_icons/images/new.png</normaloff>:/menu_icons/images/new.png</iconset>
    </property>
    <property name="text">
-    <string>Создать сцену</string>
+    <string>New scene</string>
    </property>
    <property name="toolTip">
-    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Создать новую сцену с помощью редактора сцены.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Create new scene with scene redactor.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
    </property>
    <property name="font">
     <font>
@@ -150,10 +150,10 @@
      <normaloff>:/menu_icons/images/open_file.png</normaloff>:/menu_icons/images/open_file.png</iconset>
    </property>
    <property name="text">
-    <string>Открыть сцену</string>
+    <string>Open scene</string>
    </property>
    <property name="toolTip">
-    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Открыть готовую сцену, загрузив её из файла.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Open existing scene.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
    </property>
    <property name="font">
     <font>
@@ -173,10 +173,10 @@
      <normaloff>:/menu_icons/images/save.png</normaloff>:/menu_icons/images/save.png</iconset>
    </property>
    <property name="text">
-    <string>Сохранить</string>
+    <string>Save</string>
    </property>
    <property name="toolTip">
-    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Сохранить текущую сцену в файл.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Save current scene to file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
    </property>
    <property name="font">
     <font>
@@ -196,10 +196,10 @@
      <normaloff>:/menu_icons/images/save_as.png</normaloff>:/menu_icons/images/save_as.png</iconset>
    </property>
    <property name="text">
-    <string>Сохранить как...</string>
+    <string>Save as</string>
    </property>
    <property name="toolTip">
-    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Сохранить текущую сцену в новый файл.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Save current scene to new file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
    </property>
    <property name="font">
     <font>
@@ -216,10 +216,10 @@
      <normaloff>:/menu_icons/images/close.png</normaloff>:/menu_icons/images/close.png</iconset>
    </property>
    <property name="text">
-    <string>Выход</string>
+    <string>Exit</string>
    </property>
    <property name="toolTip">
-    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Выйти из приложения.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Close the application.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
    </property>
    <property name="font">
     <font>
@@ -239,10 +239,10 @@
      <normaloff>:/menu_icons/images/edit.png</normaloff>:/menu_icons/images/edit.png</iconset>
    </property>
    <property name="text">
-    <string>Редактировать сцену</string>
+    <string>Edit scene</string>
    </property>
    <property name="toolTip">
-    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Редактировать текущую сцену с помощью редактора сцены.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Edit current scene with scene redactor.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
    </property>
    <property name="font">
     <font>
@@ -261,7 +261,7 @@
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Каркасная модель</string>
+    <string>Skeleton model</string>
    </property>
    <property name="font">
     <font>
@@ -277,7 +277,7 @@
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Буфер глубины</string>
+    <string>Depth buffer</string>
    </property>
    <property name="font">
     <font>
@@ -293,7 +293,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Стандартный</string>
+    <string>Native</string>
    </property>
    <property name="font">
     <font>
@@ -309,7 +309,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Тёмный</string>
+    <string>Black</string>
    </property>
    <property name="font">
     <font>
@@ -325,7 +325,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Полноэкранный режим</string>
+    <string>Full screen</string>
    </property>
    <property name="shortcut">
     <string>F11</string>
@@ -336,7 +336,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Буфер глубины с фильтрацией заносимых граней</string>
+    <string>Depth buffer with clever polygon choosing</string>
    </property>
   </action>
   <action name="menuBtnLightZBufView">
@@ -347,7 +347,7 @@
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Буфер глубины с освещением</string>
+    <string>Depth buffer with light</string>
    </property>
   </action>
   <action name="menuBtnLightFilterZBufView">
@@ -358,7 +358,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Буфер глубины с освещением и фильтрацией заносимых граней</string>
+    <string>Depth buffer with light and clever polygon choosing</string>
    </property>
   </action>
  </widget>
diff --git a/README.md b/README.md
index 1e03bf6..be92aef 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
 # InteriorRedactor
 Qt-written crossplatform interior redactor and viewer, with support of using your own obj-models. 
 No OpenGL or DirectX libraries required.
+Scene is drawing with z-buffer (depth buffer) algorythm and Gouraud shading.
+There are many included obj models, but if you want to use your own, put them into any folder in /models (you can create your folder).
+Sources compatible with any version of Qt5.x library.
+Full description on russian language you can find in /Docs/RPZ.docx
+## Screenshots
+![Scene redactor image](https://github.com/DenisBabarykin/InteriorRedactor/blob/master/Docs/ImagesExamples/Scene_redactor.png)
+![Scene viewer image](https://github.com/DenisBabarykin/InteriorRedactor/blob/master/Docs/ImagesExamples/Scene_viewer.png)
\ No newline at end of file
diff --git a/SceneRedactorForm.ui b/SceneRedactorForm.ui
index 7633ed6..f927755 100644
--- a/SceneRedactorForm.ui
+++ b/SceneRedactorForm.ui
@@ -17,7 +17,7 @@
    </size>
   </property>
   <property name="windowTitle">
-   <string>Редактор сцены</string>
+   <string>Scene redactor</string>
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QGridLayout" name="gridLayout">
@@ -46,126 +46,126 @@
       </property>
       <column>
        <property name="text">
-        <string notr="true">Каталог</string>
+        <string notr="true">Catalog</string>
        </property>
       </column>
       <item>
        <property name="text">
-        <string>Шкафы</string>
+        <string>Wardrobes</string>
        </property>
        <item>
         <property name="text">
-         <string>Шкаф_1</string>
+         <string>Wardrobe_1</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Шкаф_2</string>
+         <string>Wardrobe_2</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Шкаф_3</string>
+         <string>Wardrobe_3</string>
         </property>
        </item>
       </item>
       <item>
        <property name="text">
-        <string>Кровати</string>
+        <string>Beds</string>
        </property>
        <item>
         <property name="text">
-         <string>Кровать_1</string>
+         <string>Bed_1</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Кровать_2</string>
+         <string>Bed_2</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Кровать_3</string>
+         <string>Bed_3</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Кровать_4</string>
+         <string>Bed_4</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Кровать_5</string>
+         <string>Bed_5</string>
         </property>
        </item>
       </item>
       <item>
        <property name="text">
-        <string>Журнальные столики</string>
+        <string>Magazine tables</string>
        </property>
        <item>
         <property name="text">
-         <string>Журнальный столик 1</string>
+         <string>Magazine_table_1</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Журнальный столик 2</string>
+         <string>Magazine_table_2</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Журнальный столик 3</string>
+         <string>Magazine_table_3</string>
         </property>
        </item>
       </item>
       <item>
        <property name="text">
-        <string>Обеденные столы</string>
+        <string>Kitchen tables</string>
        </property>
        <item>
         <property name="text">
-         <string>Обеденный стол 1</string>
+         <string>Kitchen_table_1</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Обеденный стол 2</string>
+         <string>Kitchen_table_2</string>
         </property>
        </item>
       </item>
       <item>
        <property name="text">
-        <string>Стулья</string>
+        <string>Chairs</string>
        </property>
        <item>
         <property name="text">
-         <string>Стул_1</string>
+         <string>Chair_1</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Стул_2</string>
+         <string>Chair_2</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Стул_3</string>
+         <string>Chair_3</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Стул_4</string>
+         <string>Chair_4</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Стул_5</string>
+         <string>Chair_5</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>Стул_6</string>
+         <string>Chair_6</string>
         </property>
        </item>
       </item>
@@ -177,7 +177,7 @@
     <item row="1" column="0">
      <widget class="QLabel" name="lblObjList">
       <property name="text">
-       <string>Объекты на сцене</string>
+       <string>Scene's objects</string>
       </property>
      </widget>
     </item>
@@ -212,7 +212,7 @@
        </sizepolicy>
       </property>
       <property name="text">
-       <string>Удалить объект на сцене</string>
+       <string>Delete scene's object</string>
       </property>
      </widget>
     </item>
diff --git a/SceneSizesInput.ui b/SceneSizesInput.ui
index e99371e..90fec75 100644
--- a/SceneSizesInput.ui
+++ b/SceneSizesInput.ui
@@ -17,7 +17,7 @@
    </size>
   </property>
   <property name="windowTitle">
-   <string>Создание новой сцены</string>
+   <string>New scene creating</string>
   </property>
   <property name="modal">
    <bool>true</bool>
@@ -46,7 +46,7 @@
       </font>
      </property>
      <property name="text">
-      <string>Введите размеры сцены:</string>
+      <string>Enter scene's sizes:</string>
      </property>
     </widget>
    </item>
@@ -71,14 +71,14 @@
       </font>
      </property>
      <property name="text">
-      <string>Допустимые размеры сцены от 200 до 20000</string>
+      <string>Allowable sizes from 200 to 2000</string>
      </property>
     </widget>
    </item>
    <item row="2" column="1">
     <widget class="QLabel" name="lblLength">
      <property name="text">
-      <string>Длина</string>
+      <string>Length</string>
      </property>
     </widget>
    </item>
@@ -92,7 +92,7 @@
    <item row="3" column="1">
     <widget class="QLabel" name="lblWidth">
      <property name="text">
-      <string>Ширина</string>
+      <string>Width</string>
      </property>
     </widget>
    </item>
@@ -125,7 +125,7 @@
       </sizepolicy>
      </property>
      <property name="text">
-      <string>ОК</string>
+      <string>OK</string>
      </property>
     </widget>
    </item>
@@ -138,7 +138,7 @@
       </sizepolicy>
      </property>
      <property name="text">
-      <string>Отмена</string>
+      <string>Cancel</string>
      </property>
     </widget>
    </item>