void Environment () {


  pt_image_t *myimg[2];

  int APPEXIT = false;
  int mx,my;
  int winW=256,winH=256;
  int desktH,desktW;

  // graphicswindow Attributes
  int gfxWinAttr =   PT_GRAPHICS_LAYERED     // layered window
                   |PT_GRAPHICS_TOPMOST     // allways on top
                   |PT_GRAPHICS_TOOLWINDOW; // dont show in the taskbar


  pt_graphics_t *MyGraphics;
  if ( PT_SUCCES != pt_graphics_New (&MyGraphics, "Layered Window", winW,winH,16,gfxWinAttr) )
  return PT_ERROR;

  bool bart=true;

  if (bart==true) {
  pt_image_Load (&myimg[0],"media\\Bart.png",0  );
  pt_image_Load (&myimg[1],"media\\Bart2.png",0);
  } else {
  pt_image_Load (&myimg[0],"media\\Homer.png",0  );
  pt_image_Load (&myimg[1],"media\\Homer2.png",0);
  }


  pt_desktop_GetResolution  (&desktW,&desktH);
  if(bart==false)
  pt_window_SetPosition     (MyGraphics->pt_window,100,desktH-winW);
  else
  pt_window_SetPosition     (MyGraphics->pt_window,desktW-(winW+100),desktH-winW);

  pt_window_SetLayerMask (MyGraphics->pt_window, 255,255,0);
  pt_graphics_SetClsColor(255,255,0);

  int eyestate=0;

  pt_graphics_SetScale ( 1.0f,1.0f);


    while (!APPEXIT) {

      int mx,my;

      pt_desktop_GetMouse (&mx,&my);

      if ( pt_graphics_StateKey (32)!=0 )
      pt_window_SetPosition (MyGraphics->pt_window,mx-winW/2,my-winH/2);

      if(PT_SUCCES==pt_graphics_SetTarget(MyGraphics)) {

      pt_graphics_Cls();

      pt_graphics_SetColor  ( 255,255,255);

      if (rand()%200==100)eyestate=pt_utils_Millisecs()+(rand()%150)+100;

      if (eyestate-pt_utils_Millisecs()<=0)
      pt_graphics_DrawImageRect ( myimg[0], 0,0,winW,winH);
      else
      pt_graphics_DrawImageRect ( myimg[1], 00,00,winW,winH);

      if( pt_graphics_StateKey (27) )
      APPEXIT = true;

      pt_graphics_Flip();

      Sleep(200);

    }else
    APPEXIT = true;

    }
    pt_graphics_Free (MyGraphics);

  return PT_SUCCES;

}