add utf8, some glyphs, and more font rendering options

main/liquid/scene_car.c

@@ -1,6 +1,6 @@
 #include "scenes.h"
 #include "liquid.h"
-#include "../nokia.h"
+#include "../graphics/nokia.h"
 #include <malloc.h>
 
 struct private {

main/liquid/scene_root.c

@@ -1,6 +1,6 @@
 #include "scenes.h"
 #include "liquid.h"
-#include "../nokia.h"
+#include "../graphics/nokia.h"
 #include "../analog.h"
 #include <malloc.h>
 #include <stdio.h>
@@ -51,27 +51,29 @@ static void Root_paint(struct Scene *scene)
     const char *header = "???";
     switch (priv->timer_phase) {
         case 0:
-            header = "ICE";
+            header = "Drink water";
             break;
         case 1:
-            header = " COLD";
+            header = " Drink water";
             break;
         case 2:
-            header = "COCA";
+            header = "  Drink water";
             break;
         case 3:
-            header = " COLA";
+            header = " Drink water";
             break;
     }
 
-    LCD_setStr(header, 20, 3, 1);
+    LCD_setStrEx(header, 0, 3, 1, 3);
 
-    LCD_setRect(0, 15, 83, 35, 1, 1);
+    LCD_setRect(0, 12, 83, 33, 1, 1);
     char buf[10];
-    sprintf(buf, "%3d", priv->pos);
-    LCD_setStr(buf, 2, 17, 0);
-    sprintf(buf, "%.0f C", analog_read());
-    LCD_setStr(buf, 2, 26, 0);
+//    sprintf(buf, "%3d", priv->pos);
+//    LCD_setStr(buf, 2, 15, 0);
+    sprintf(buf, "🌡%.0f°C", analog_read());
+    LCD_setStrEx(buf, 2, 15, 0, 2);
+
+    LCD_setStr("×↑↓←→⏰⌛☸⏎🌡°🔙▶◀", 2, 33, 1);
     LCD_updateDisplay();
 }