static const char *background_color = "#2E3440";
static const char *border_color = "#ececec";
static const char *font_color = "#ececec";
static const char *font_pattern = "Noto Sans Mono CJK JP:size=12";
static const unsigned line_spacing = 5;
static const unsigned int padding = 15;

static const unsigned int width = 450;
static const unsigned int border_size = 1;

static const unsigned int duration = 5; /* in seconds */

#define DISMISS_BUTTON Button1
#define ACTION_BUTTON Button3