diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9409d74..37777cd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ file(GLOB_RECURSE TESTS test/*.cpp)
 set(LIB_PATH "${CMAKE_SOURCE_DIR}/../library")
 
 include_directories(${LIB_PATH}/include)
-add_executable(Demo ${SOURCES} ${HEADERS} main/main.cpp)
+add_executable(Demo ${SOURCES} ${HEADERS} main/main.cpp src/Imagedisplay.hpp src/Imagedisplay.cpp)
 
 target_link_libraries(Demo ${LIB_PATH}/lib/liblibrary.a)
 
diff --git a/main/main.cpp b/main/main.cpp
index 36c19fb..97206fe 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -1,58 +1,133 @@
+//#include <iostream>
+//#include "internal.hpp"
+//#include "vkvm.hpp"
+//
+//int main() {
+//    vkvm::initialize(0);
+//
+//    vkvm::registerEvent(vkvm::EventType::Redraw, [](){
+//        vkvm::log(vkvm::INFO, "redraw event callback");
+//    });
+//    vkvm::registerEvent(vkvm::EventType::Timer, [](){
+//        vkvm::log(vkvm::INFO, "timer event callback");
+//    });
+//
+//    vkvm::buttonPressed(vkvm::KeyCode::A);
+//    vkvm::buttonPressed(vkvm::KeyCode::D);
+//    vkvm::buttonPressed(vkvm::KeyCode::Z);
+//    vkvm::buttonPressed(vkvm::KeyCode::Backspcce);
+//
+//    vkvm::KeyCode code = vkvm::getLastPressedKey();
+//    while(code != 0){
+//        vkvm::log(vkvm::INFO, "keyCode: ", code);
+//        code = vkvm::getLastPressedKey();
+//    }
+//
+//    vkvm::setMode(vkvm::GraphicMode::RGB);
+//
+//    vkvm::setPixel(0,0, vkvm::getBackgroundColor());
+//    vkvm::setPixel(5,8, vkvm::getForegroundColor());
+//
+//    vkvm::Color color = vkvm::getPixel(0,0);
+//    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
+//    color = vkvm::getPixel(5,8);
+//    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
+//
+//    vkvm::setMode(vkvm::GraphicMode::TwoColors);
+//
+//    color = vkvm::getPixel(0,0);
+//    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
+//    color = vkvm::getPixel(5,8);
+//    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
+//
+//
+//    std::string input;
+//    while(input != "exit"){
+//        std::cout << "type r for redraw and t for timer (exit to exit)" << std::endl;
+//        std::cout << "> ";
+//        std::getline(std::cin, input);
+//
+//        if(input == "r"){
+//            vkvm::callEvent(vkvm::Redraw);
+//        }
+//        if(input == "t"){
+//            vkvm::callEvent(vkvm::Timer);
+//        }
+//    }
+//    return 0;
+//}
+
 #include <iostream>
+#include "../src/demo.h"
 #include "internal.hpp"
 #include "vkvm.hpp"
+#include "../src/Imagedisplay.hpp"
+#include <unistd.h>
+
+
+
+int main(){
 
-int main() {
     vkvm::initialize(0);
 
-    vkvm::registerEvent(vkvm::EventType::Redraw, [](){
-        vkvm::log(vkvm::INFO, "redraw event callback");
-    });
-    vkvm::registerEvent(vkvm::EventType::Timer, [](){
-        vkvm::log(vkvm::INFO, "timer event callback");
-    });
+    vkvm::setDefaultValues();
 
-    vkvm::buttonPressed(vkvm::KeyCode::A);
-    vkvm::buttonPressed(vkvm::KeyCode::D);
-    vkvm::buttonPressed(vkvm::KeyCode::Z);
-    vkvm::buttonPressed(vkvm::KeyCode::Backspcce);
+    vkvm::registerEvent(vkvm::Timer, [](){
+        std::cout <<"picture" << std::endl;
+        vkvm::Color backgroundColor = vkvm::getBackgroundColor();
+        for(int i = 0; i<1000; i++) {
+            Imagedisplay imagedisplay("src/P1.bmp");
+            imagedisplay.load("src/P1.bmp");
+            for (int w; w < vkvm::getWidth(); w++) {
+                for (int h; h < vkvm::getHeight(); h++) {
+                    unsigned int a ;
+                    a = imagedisplay.getPixel(w, h);
+                    vkvm::setPixel(w,h,vkvm::Color(a));
 
-    vkvm::KeyCode code = vkvm::getLastPressedKey();
-    while(code != 0){
-        vkvm::log(vkvm::INFO, "keyCode: ", code);
-        code = vkvm::getLastPressedKey();
-    }
+                }
+            }
+            sleep(5);
+            vkvm::setDefaultValues();
 
-    vkvm::setMode(vkvm::GraphicMode::RGB);
+            Imagedisplay imagedisplay2("src/P2.bmp");
+            imagedisplay2.load("src/P2.bmp");
+            for (int w; w < vkvm::getWidth(); w++) {
+                for (int h; h < vkvm::getHeight(); h++) {
+                    unsigned int a ;
+                    a = imagedisplay2.getPixel(w, h);
+                    vkvm::setPixel(w,h,vkvm::Color(a));
+                }
+            }
+            sleep(5);
+            vkvm::setDefaultValues();
 
-    vkvm::setPixel(0,0, vkvm::getBackgroundColor());
-    vkvm::setPixel(5,8, vkvm::getForegroundColor());
+            Imagedisplay imagedisplay3("src/P3.bmp");
+            imagedisplay3.load("src/P3.bmp");
+            for (int w; w < vkvm::getWidth(); w++) {
+                for (int h; h < vkvm::getHeight(); h++){
+                    unsigned int a ;
+                    a = imagedisplay3.getPixel(w, h);
+                    vkvm::setPixel(w,h,vkvm::Color(a));
+                }
 
-    vkvm::Color color = vkvm::getPixel(0,0);
-    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
-    color = vkvm::getPixel(5,8);
-    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
+            }
+            sleep(5);
+            vkvm::setDefaultValues();
 
-    vkvm::setMode(vkvm::GraphicMode::TwoColors);
+            Imagedisplay imagedisplay4("src/P4.bmp");
+            imagedisplay4.load("src/P4.bmp");
+            for (int w; w < vkvm::getWidth(); w++) {
+                for (int h; h < vkvm::getHeight(); h++){
+                    unsigned int a ;
+                    a = imagedisplay4.getPixel(w, h);
+                    vkvm::setPixel(w,h,vkvm::Color(a));
+                }
 
-    color = vkvm::getPixel(0,0);
-    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
-    color = vkvm::getPixel(5,8);
-    vkvm::log(vkvm::INFO,"color = (", (int)color.getRed(), ", ", (int)color.getGreen(), ", ", (int)color.getBlue(), ")");
-
-
-    std::string input;
-    while(input != "exit"){
-        std::cout << "type r for redraw and t for timer (exit to exit)" << std::endl;
-        std::cout << "> ";
-        std::getline(std::cin, input);
-
-        if(input == "r"){
-            vkvm::callEvent(vkvm::Redraw);
+            }
+            sleep(5);
         }
-        if(input == "t"){
-            vkvm::callEvent(vkvm::Timer);
-        }
-    }
-    return 0;
-}
+
+    });
+    vkvm::callEvent(vkvm::Timer);
+
+}
\ No newline at end of file
diff --git a/src/Imagedisplay.cpp b/src/Imagedisplay.cpp
new file mode 100644
index 0000000..3f2aad3
--- /dev/null
+++ b/src/Imagedisplay.cpp
@@ -0,0 +1,66 @@
+//
+// Created by yukun on 27.11.19.
+//
+#include "Imagedisplay.hpp"
+#include <fstream>
+#include <iostream>
+
+Imagedisplay::Imagedisplay() {
+    offset = 0;
+    width = 0;
+    height = 0;
+    bpp = 0;
+}
+
+Imagedisplay::Imagedisplay(const std::string &file) {
+    offset = 0;
+    width = 0;
+    height = 0;
+    bpp = 0;
+    load(file);
+}
+
+void Imagedisplay::load(const std::string &file) {
+    std::ifstream stream;
+    stream.open(file);
+    if(stream.is_open()){
+        std::string str((std::istreambuf_iterator<char>(stream)),std::istreambuf_iterator<char>());
+        data.resize(str.size());
+        for(int i = 0; i < str.size();i++){
+            data[i] = str[i];
+        }
+
+        offset = (int)*(unsigned int*)(&data[10]);
+        width = (int)*(unsigned int*)(&data[18]);
+        height = (int)*(unsigned int*)(&data[22]);
+        bpp = (int)*(unsigned short*)(&data[28]);
+    }
+}
+
+int Imagedisplay::getWidth() {
+    return width;
+}
+
+int Imagedisplay::getHeight() {
+    return height;
+}
+
+char *Imagedisplay::getData() {
+    return &data[offset];
+}
+
+int Imagedisplay::getBitsPerPixel() {
+    return bpp;
+}
+
+unsigned int Imagedisplay::getPixel(int x, int y) {
+    unsigned int pixel = 0;
+    char *ptr = getData() + ((getHeight() - 1 - y) * getWidth() + x) * (getBitsPerPixel() / 8);
+    for(int i = 0; i < getBitsPerPixel() / 8;i++){
+        *((char*)&pixel+i) = ptr[i];
+    }
+    if(pixel != 0){
+        return pixel;
+    }
+    return pixel;
+}
diff --git a/src/Imagedisplay.hpp b/src/Imagedisplay.hpp
new file mode 100644
index 0000000..8a7664e
--- /dev/null
+++ b/src/Imagedisplay.hpp
@@ -0,0 +1,28 @@
+//
+// Created by yukun on 27.11.19.
+//
+
+#ifndef DEMO_IMAGEDISPLAY_HPP
+#define DEMO_IMAGEDISPLAY_HPP
+
+#include <string>
+#include <vector>
+
+class Imagedisplay {
+public:
+    Imagedisplay();
+    explicit Imagedisplay(const std::string &file);
+    void load(const std::string &file);
+    int getWidth();
+    int getHeight();
+    char *getData();
+    int getBitsPerPixel();
+    unsigned int getPixel(int x, int y);
+private:
+    int width;
+    int height;
+    int offset;
+    int bpp;
+    std::vector<char> data;
+};
+#endif //DEMO_IMAGEDISPLAY_HPP
diff --git a/src/P1.bmp b/src/P1.bmp
new file mode 100644
index 0000000..9091f54
Binary files /dev/null and b/src/P1.bmp differ
diff --git a/src/P2.bmp b/src/P2.bmp
new file mode 100644
index 0000000..94f6779
Binary files /dev/null and b/src/P2.bmp differ
diff --git a/src/P3.bmp b/src/P3.bmp
new file mode 100644
index 0000000..24751c3
Binary files /dev/null and b/src/P3.bmp differ
diff --git a/src/P4.bmp b/src/P4.bmp
new file mode 100644
index 0000000..3735ab9
Binary files /dev/null and b/src/P4.bmp differ
diff --git a/src/demo.h b/src/demo.h
index 9b77cb9..041912a 100644
--- a/src/demo.h
+++ b/src/demo.h
@@ -1,8 +1,17 @@
-#ifndef SHARED_MEMORY_DEMO_H
-#define SHARED_MEMORY_DEMO_H
+#ifndef DEMO_H
+#define DEMO_H
 
+#include <string>
+#include <Color.hpp>
+#include <vkvm.hpp>
+#include <iostream>
+#include "Font.h"
+#include "vector"
 
-int test();
+class demo {
+public:
+
+};
 
 
 #endif //SHARED_MEMORY_DEMO_H