diff --git a/src/sandbox/layers/test_panel/test_panel.cpp b/src/sandbox/layers/test_panel/test_panel.cpp
index e74dc73..7844574 100644
--- a/src/sandbox/layers/test_panel/test_panel.cpp
+++ b/src/sandbox/layers/test_panel/test_panel.cpp
@@ -1,5 +1,7 @@
 #include "test_panel.hpp"
 
+#include "try_engine/utils/keycode.hpp"
+
 namespace tr::layers
 {
   void test_panel::on_attach() 
@@ -24,7 +26,13 @@ namespace tr::layers
 
   void test_panel::on_event(system_event& e)
   {
+    if (e.get_name() == try_engine::system_event::classificator::KEY_PRESSED())
+    {
+      auto t = static_cast<try_engine::system_event::key_pressed_event&>(e);
 
+      if (t.get_keycode() == try_engine::key::J)
+        hack::log()("Ok this is J");
+    }
   }
 
   void test_panel::on_event(std::any e, std::any value)
diff --git a/src/try_engine/utils/keycode.hpp b/src/try_engine/utils/keycode.hpp
new file mode 100644
index 0000000..f4675f2
--- /dev/null
+++ b/src/try_engine/utils/keycode.hpp
@@ -0,0 +1,122 @@
+#pragma once
+
+#include <stdint.h>
+
+namespace try_engine::key
+{
+  enum : uint16_t
+  {
+    // из glfw3.h
+    SPACE               = 32,
+    APOSTROPHE          = 39, /* ' */
+    COMMA               = 44, /* , */
+    MINUS               = 45, /* - */
+    PERIOD              = 46, /* . */
+    SLASH               = 47, /* / */
+
+    D0                  = 48, /* 0 */
+    D1                  = 49, /* 1 */
+    D2                  = 50, /* 2 */
+    D3                  = 51, /* 3 */
+    D4                  = 52, /* 4 */
+    D5                  = 53, /* 5 */
+    D6                  = 54, /* 6 */
+    D7                  = 55, /* 7 */
+    D8                  = 56, /* 8 */
+    D9                  = 57, /* 9 */
+
+    SEMICOLON           = 59, /* ; */
+    EQUAL               = 61, /* = */
+
+    A                   = 65,
+    B                   = 66,
+    C                   = 67,
+    D                   = 68,
+    E                   = 69,
+    F                   = 70,
+    G                   = 71,
+    H                   = 72,
+    I                   = 73,
+    J                   = 74,
+    K                   = 75,
+    L                   = 76,
+    M                   = 77,
+    N                   = 78,
+    O                   = 79,
+    P                   = 80,
+    Q                   = 81,
+    R                   = 82,
+    S                   = 83,
+    T                   = 84,
+    U                   = 85,
+    V                   = 86,
+    W                   = 87,
+    X                   = 88,
+    Y                   = 89,
+    Z                   = 90,
+
+    LEFTBRACKET         = 91,  /* [ */
+    BACKSLASH           = 92,  /* \ */
+    RIGHTBRACKET        = 93,  /* ] */
+    GRAVEACCENT         = 96,  /* ` */
+
+    WORLD1              = 161, /* non-US #1 */
+    WORLD2              = 162, /* non-US #2 */
+
+    ESCAPE              = 256,
+    ENTER               = 257,
+    TAB                 = 258,
+    BACKSPACE           = 259,
+    INSERT              = 260,
+    DELETE              = 261,
+    RIGHT               = 262,
+    LEFT                = 263,
+    DOWN                = 264,
+    UP                  = 265,
+    PAGEUP              = 266,
+    PAGEDOWN            = 267,
+    HOME                = 268,
+    END                 = 269,
+    CAPSLOCK            = 280,
+    SCROLLLOCK          = 281,
+    NUMLOCK             = 282,
+    PRINTSCREEN         = 283,
+    PAUSE               = 284,
+    F1                  = 290,
+    F2                  = 291,
+    F3                  = 292,
+    F4                  = 293,
+    F5                  = 294,
+    F6                  = 295,
+    F7                  = 296,
+    F8                  = 297,
+    F9                  = 298,
+    F10                 = 299,
+    F11                 = 300,
+    F12                 = 301,
+    F13                 = 302,
+    F14                 = 303,
+    F15                 = 304,
+    F16                 = 305,
+    F17                 = 306,
+    F18                 = 307,
+    F19                 = 308,
+    F20                 = 309,
+    F21                 = 310,
+    F22                 = 311,
+    F23                 = 312,
+    F24                 = 313,
+    F25                 = 314,
+
+    LEFTSHIFT           = 340,
+    LEFTCONTROL         = 341,
+    LEFTALT             = 342,
+    LEFTSUPER           = 343,
+    RIGHTSHIFT          = 344,
+    RIGHTCONTROL        = 345,
+    RIGHTALT            = 346,
+    RIGHTSUPER          = 347,
+    MENU                = 348
+  };
+}
+