TouchRectangle rect(logo, 200);
    int center_x = ofGetWindowWidth() / 2;
    int center_y = ofGetWindowHeight() / 2;
    rect.SetPosition(center_x - 200, center_y);
    rectangles[L"logo1"] = rect;

    rect.SetPosition(center_x + 200, center_y);
    rectangles[L"logo2"] = rect;