text: #include <library.h>
  
  using namespace BIOS;
  
  int main(void)
  {
      BIOS::KEY::EKey key;
      while ((key = KEY::GetKey()) != BIOS::KEY::EKey::Escape)
      {
          int x1 = rand() % BIOS::LCD::Width;
          int y1 = rand() % BIOS::LCD::Height;
          int x2 = rand() % BIOS::LCD::Width;
          int y2 = rand() % BIOS::LCD::Height;
          int c = rand() & 0xffff;
          if (x2 > x1 && y2 > y1)
          BIOS::LCD::Print(x1, y1, c, RGBTRANS, "Hello!");
      }
      
      return 0;
  }