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+build/
+.lock-*
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..5e5b73a
--- /dev/null
+++ b/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "c64",
+  "author": "Reiner Herrmann",
+  "version": "0.1.0",
+  "keywords": ["pebble-app"],
+  "private": true,
+  "dependencies": {},
+  "pebble": {
+    "displayName": "C=64",
+    "uuid": "ca4c3839-9b6d-469a-ba3b-7864b3a1f53c",
+    "sdkVersion": "3",
+    "enableMultiJS": false,
+    "targetPlatforms": [
+      "aplite",
+      "basalt",
+      "diorite",
+      "emery",
+      "flint"
+    ],
+    "watchapp": {
+      "watchface": true
+    },
+    "messageKeys": [
+      "dummy"
+    ],
+    "resources": {
+      "media": [
+        {
+            "menuIcon": true,
+            "type": "png",
+            "name": "IMAGE_MENU_ICON",
+            "file": "images/C64-logo.png"
+        },
+        {
+            "characterRegex": "[0-9:]",
+            "type": "font",
+            "name": "FONT_COMMODORE_58",
+            "file": "fonts/BA67.ttf",
+            "compatibility": "2.8",
+            "targetPlatforms":[
+                "emery"
+            ]
+        },
+        {
+            "characterRegex": "[A-Za-z0-9 *.:%]",
+            "type": "font",
+            "name": "FONT_COMMODORE_16",
+            "file": "fonts/BA67.ttf",
+            "compatibility": "2.8",
+            "targetPlatforms":[
+                "emery"
+            ]
+        },
+        {
+            "characterRegex": "[0-9:]",
+            "type": "font",
+            "name": "FONT_COMMODORE_48",
+            "file": "fonts/BA67.ttf",
+            "compatibility": "2.8",
+            "targetPlatforms":[
+                "aplite",
+                "basalt",
+                "diorite",
+                "flint"
+            ]
+        },
+        {
+            "characterRegex": "[A-Za-z0-9 *.:%]",
+            "type": "font",
+            "name": "FONT_COMMODORE_15",
+            "file": "fonts/BA67.ttf",
+            "compatibility": "2.8",
+            "targetPlatforms":[
+                "aplite",
+                "basalt",
+                "diorite",
+                "flint"
+            ]
+        }
+      ]
+    }
+  }
+}
diff --git a/resources/fonts/BA67-license.txt b/resources/fonts/BA67-license.txt
new file mode 100644
index 0000000..1c911ee
--- /dev/null
+++ b/resources/fonts/BA67-license.txt
@@ -0,0 +1,33 @@
+https://github.com/KungPhoo/ba67-font

+

+According to [wiki](https://en.wikipedia.org/wiki/Intellectual_property_protection_of_typefaces#United_States)

+Commodore's original typeface seems to be public domain.

+

+Any of my work is release under the conditions of UNLICENSE.

+

+----------------------------------------------------------------------

+

+This is free and unencumbered software released into the public domain.

+

+Anyone is free to copy, modify, publish, use, compile, sell, or

+distribute this software, either in source code form or as a compiled

+binary, for any purpose, commercial or non-commercial, and by any

+means.

+

+In jurisdictions that recognize copyright laws, the author or authors

+of this software dedicate any and all copyright interest in the

+software to the public domain. We make this dedication for the benefit

+of the public at large and to the detriment of our heirs and

+successors. We intend this dedication to be an overt act of

+relinquishment in perpetuity of all present and future rights to this

+software under copyright law.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR

+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

+OTHER DEALINGS IN THE SOFTWARE.

+

+For more information, please refer to <http://unlicense.org/>

diff --git a/resources/fonts/BA67.ttf b/resources/fonts/BA67.ttf
new file mode 100644
index 0000000..68845cc
--- /dev/null
+++ b/resources/fonts/BA67.ttf
diff --git a/resources/images/C64-logo.png b/resources/images/C64-logo.png
new file mode 100644
index 0000000..734168a
--- /dev/null
+++ b/resources/images/C64-logo.png
diff --git a/resources/images/C64-logo.svg b/resources/images/C64-logo.svg
new file mode 100644
index 0000000..5cf0e99
--- /dev/null
+++ b/resources/images/C64-logo.svg
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="149.83354mm"
+   height="140.6525mm"
+   viewBox="0 0 149.83354 140.6525"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   sodipodi:docname="C64-logo.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     inkscape:zoom="0.88818042"
+     inkscape:cx="396.87883"
+     inkscape:cy="560.69689"
+     inkscape:window-width="3836"
+     inkscape:window-height="2121"
+     inkscape:window-x="0"
+     inkscape:window-y="35"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-22.754167,-90.222917)">
+    <g
+       id="g9"
+       transform="matrix(0.26458333,0,0,0.26458333,22.754167,90.222917)">
+				<path
+   class="st35"
+   d="m 334.5,388.8 c -20.4,11.4 -43.8,18 -68.8,18 -77.7,0 -141,-63.2 -141,-141 0,-77.8 63.2,-141 141,-141 25,0 48.4,6.5 68.8,18 V 9 C 312.6,3.1 289.5,0 265.7,0 119,0 0,119 0,265.8 c 0,146.8 119,265.8 265.8,265.8 23.8,0 46.8,-3.2 68.8,-9 z"
+   id="path6"
+   style="fill:#002684" />
+
+				<g
+   id="g8">
+					<g
+   id="g6">
+						<rect
+   x="334.5"
+   y="149.8"
+   class="st35"
+   width="111.5"
+   height="106.4"
+   id="rect6"
+   style="fill:#002684" />
+
+						<polygon
+   class="st35"
+   points="566.3,149.8 459.9,256.1 410.9,256.1 410.9,149.8 "
+   id="polygon6"
+   style="fill:#002684" />
+
+					</g>
+
+					<g
+   id="g7">
+						<rect
+   x="334.5"
+   y="275.5"
+   class="st36"
+   width="111.5"
+   height="106.4"
+   id="rect7"
+   style="fill:#f20029" />
+
+						<polygon
+   class="st36"
+   points="566.3,381.8 459.9,275.5 410.9,275.5 410.9,381.8 "
+   id="polygon7"
+   style="fill:#f20029" />
+
+					</g>
+
+				</g>
+
+			</g>
+  </g>
+</svg>
diff --git a/src/c/watchface.c b/src/c/watchface.c
new file mode 100644
index 0000000..0c12d70
--- /dev/null
+++ b/src/c/watchface.c
@@ -0,0 +1,289 @@
+/*
+ * Copyright (C) 2025 Reiner Herrmann
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include <pebble.h>
+
+static Window *main_window;
+static TextLayer *clock_text;
+static TextLayer *date_text;
+static TextLayer *header_text;
+static TextLayer *mem_text;
+static TextLayer *content_text;
+static TextLayer *batt_text;
+static GFont font;
+static GFont font_small;
+static Layer *background_layer;
+#ifdef PBL_HEALTH
+static TextLayer *steps_text;
+static bool health_available = false;
+#endif
+
+#if PBL_DISPLAY_HEIGHT == 228
+#define FONT_SIZE_LARGE 58
+#define FONT_SIZE_SMALL 16
+#define BORDER_PERCENT 5
+#define HEADER "*** COMMODORE 64 ***"
+#define DATE_FMT "%a %d. %b %Y"
+#define STEPS_FMT "Steps:%d"
+#elif PBL_DISPLAY_HEIGHT == 168
+#define FONT_SIZE_LARGE 48
+#define FONT_SIZE_SMALL 15
+#define BORDER_PERCENT 3
+#define HEADER "* COMMODORE 64 *"
+#define DATE_FMT "%a %d.%b %y"
+#define STEPS_FMT "S:%d"
+#endif
+
+#define FONT2(SIZE) (RESOURCE_ID_FONT_COMMODORE_ ## SIZE)
+#define FONT(SIZE) FONT2(SIZE)
+#define FONT_SMALL FONT(FONT_SIZE_SMALL)
+#define FONT_LARGE FONT(FONT_SIZE_LARGE)
+
+#define PALETTE_COLODORE
+
+#if defined(PALETTE_COLODORE)
+// https://www.colodore.com/
+#define GColor_Red       GColorFromHEX(0x813338)
+#define GColor_Blue      GColorFromHEX(0x2e2c9b)
+#define GColor_Orange    GColorFromHEX(0x8e5029)
+#define GColor_Grey1     GColorFromHEX(0x4a4a4a)
+#define GColor_Grey2     GColorFromHEX(0x7b7b7b)
+#define GColor_LightBlue GColorFromHEX(0x6f6deb)
+#define GColor_LightGrey GColorFromHEX(0xb2b2b2)
+#elif defined(PALETTE_PEPTO)
+// /usr/share/vice/C64/pepto-pal.vpl
+#define GColor_Red       GColorFromHEX(0x68372b)
+#define GColor_Blue      GColorFromHEX(0x352879)
+#define GColor_Orange    GColorFromHEX(0x6f4f25)
+#define GColor_Grey1     GColorFromHEX(0x444444)
+#define GColor_Grey2     GColorFromHEX(0x6c6c6c)
+#define GColor_LightBlue GColorFromHEX(0x6c5eb5)
+#define GColor_LightGrey GColorFromHEX(0x959595)
+#elif defined(PALETTE_WIKIPEDIA)
+// https://en.wikipedia.org/wiki/Commodore_64#Graphics
+#define GColor_Red       GColorFromHEX(0x9F4E44)
+#define GColor_Blue      GColorFromHEX(0x50459B)
+#define GColor_Orange    GColorFromHEX(0xA1683C)
+#define GColor_Grey1     GColorFromHEX(0x626262)
+#define GColor_Grey2     GColorFromHEX(0x898989)
+#define GColor_LightBlue GColorFromHEX(0x887ECB)
+#define GColor_LightGrey GColorFromHEX(0xADADAD)
+#endif
+
+#if defined(PBL_COLOR)
+#define GColor_Border     GColor_LightBlue
+#define GColor_Background GColor_Blue
+#define GColor_Text       GColor_LightBlue
+#define GColor_Clock      GColor_LightGrey
+#define GColor_Bat_Med    GColor_Orange
+#define GColor_Bat_Low    GColor_Red
+#elif defined(PBL_BW)
+#define GColor_Border     GColorWhite
+#define GColor_Background GColorBlack
+#define GColor_Text       GColorWhite
+#define GColor_Clock      GColorWhite
+#define GColor_Bat_Med    GColorWhite
+#define GColor_Bat_Low    GColorWhite
+#endif
+
+
+static void background_update_proc(Layer *layer, GContext *ctx) {
+	GRect bounds = layer_get_bounds(layer);
+	graphics_context_set_fill_color(ctx, GColor_Background);
+	graphics_fill_rect(ctx, bounds, 0, GCornerNone);
+}
+
+static void main_window_load(Window *window) {
+	Layer *window_layer = window_get_root_layer(window);
+	GRect bounds = layer_get_unobstructed_bounds(window_layer);
+	font = fonts_load_custom_font(resource_get_handle(FONT_LARGE));
+	font_small = fonts_load_custom_font(resource_get_handle(FONT_SMALL));
+
+	/* inner background */
+	int16_t border_width = bounds.size.w * BORDER_PERCENT / 100;
+	GRect bg_bounds = GRect(border_width, border_width, bounds.size.w - 2*border_width, bounds.size.h - 2*border_width);
+	background_layer = layer_create(bg_bounds);
+	layer_set_update_proc(background_layer, background_update_proc);
+	layer_add_child(window_layer, background_layer);
+
+	/* header text */
+	header_text = text_layer_create(GRect(bg_bounds.origin.x, bg_bounds.origin.y, bg_bounds.size.w, FONT_SIZE_SMALL+2));
+	text_layer_set_background_color(header_text, GColorClear);
+	text_layer_set_text_color(header_text, GColor_Text);
+	text_layer_set_text_alignment(header_text, GTextAlignmentCenter);
+	text_layer_set_font(header_text, font_small);
+	text_layer_set_text(header_text, HEADER);
+	layer_add_child(window_layer, text_layer_get_layer(header_text));
+
+	/* free memory text */
+	mem_text = text_layer_create(GRect(bg_bounds.origin.x, bg_bounds.origin.y + FONT_SIZE_SMALL, bg_bounds.size.w, FONT_SIZE_SMALL+2));
+	text_layer_set_background_color(mem_text, GColorClear);
+	text_layer_set_text_color(mem_text, GColor_Text);
+	text_layer_set_text_alignment(mem_text, GTextAlignmentCenter);
+	text_layer_set_font(mem_text, font_small);
+	static char mem_buffer[20];
+	snprintf(mem_buffer, sizeof(mem_buffer), "%d bytes free", heap_bytes_free());
+	text_layer_set_text(mem_text, mem_buffer);
+	layer_add_child(window_layer, text_layer_get_layer(mem_text));
+
+	/* content text */
+	content_text = text_layer_create(GRect(bg_bounds.origin.x, bg_bounds.origin.y + 3*FONT_SIZE_SMALL, bg_bounds.size.w, FONT_SIZE_SMALL+2));
+	text_layer_set_background_color(content_text, GColorClear);
+	text_layer_set_text_color(content_text, GColor_Text);
+	text_layer_set_text_alignment(content_text, GTextAlignmentLeft);
+	text_layer_set_font(content_text, font_small);
+	text_layer_set_text(content_text, "READY.");
+	layer_add_child(window_layer, text_layer_get_layer(content_text));
+
+	/* clock text */
+	clock_text = text_layer_create(GRect(bg_bounds.origin.x, bounds.size.h/2 - FONT_SIZE_LARGE/2, bg_bounds.size.w, FONT_SIZE_LARGE+2));
+	text_layer_set_background_color(clock_text, GColorClear);
+	text_layer_set_text_color(clock_text, GColor_Clock);
+	text_layer_set_text_alignment(clock_text, GTextAlignmentCenter);
+	text_layer_set_font(clock_text, font);
+	layer_add_child(window_layer, text_layer_get_layer(clock_text));
+
+	/* date text */
+	date_text = text_layer_create(GRect(bg_bounds.origin.x, bounds.size.h/2 + FONT_SIZE_LARGE/2 + FONT_SIZE_SMALL, bg_bounds.size.w, FONT_SIZE_SMALL+2));
+	text_layer_set_background_color(date_text, GColorClear);
+	text_layer_set_text_color(date_text, GColor_Text);
+	text_layer_set_text_alignment(date_text, GTextAlignmentCenter);
+	text_layer_set_font(date_text, font_small);
+	layer_add_child(window_layer, text_layer_get_layer(date_text));
+
+#ifdef PBL_HEALTH
+	/* step counter text */
+	steps_text = text_layer_create(GRect(bg_bounds.origin.x, bg_bounds.origin.y + bg_bounds.size.h - FONT_SIZE_SMALL - 2, bg_bounds.size.w, FONT_SIZE_SMALL+2));
+	text_layer_set_background_color(steps_text, GColorClear);
+	text_layer_set_text_color(steps_text, GColor_Text);
+	text_layer_set_text_alignment(steps_text, GTextAlignmentLeft);
+	text_layer_set_font(steps_text, font_small);
+	layer_add_child(window_layer, text_layer_get_layer(steps_text));
+#endif
+
+	/* battery text */
+	batt_text = text_layer_create(GRect(bg_bounds.origin.x, bg_bounds.origin.y + bg_bounds.size.h - FONT_SIZE_SMALL - 2, bg_bounds.size.w, FONT_SIZE_SMALL+2));
+	text_layer_set_background_color(batt_text, GColorClear);
+	text_layer_set_text_color(batt_text, GColor_Text);
+	text_layer_set_text_alignment(batt_text, GTextAlignmentRight);
+	text_layer_set_font(batt_text, font_small);
+	layer_add_child(window_layer, text_layer_get_layer(batt_text));
+}
+
+static void main_window_unload(Window *window) {
+	text_layer_destroy(content_text);
+	text_layer_destroy(header_text);
+	text_layer_destroy(mem_text);
+	text_layer_destroy(clock_text);
+	text_layer_destroy(date_text);
+	text_layer_destroy(batt_text);
+#ifdef PBL_HEALTH
+	text_layer_destroy(steps_text);
+#endif
+	layer_destroy(background_layer);
+	fonts_unload_custom_font(font);
+	fonts_unload_custom_font(font_small);
+}
+
+static void update_time() {
+	time_t temp = time(NULL);
+	struct tm *tick_time = localtime(&temp);
+
+	static char buffer[8];
+	if (clock_is_24h_style()) {
+		strftime(buffer, sizeof(buffer), "%H:%M", tick_time);
+	} else {
+		strftime(buffer, sizeof(buffer), "%I:%M", tick_time);
+	}
+
+	text_layer_set_text(clock_text, buffer);
+}
+
+static void update_date() {
+	time_t temp = time(NULL);
+	struct tm *tick_time = localtime(&temp);
+
+	static char buffer[20];
+	strftime(buffer, sizeof(buffer), DATE_FMT, tick_time);
+
+	text_layer_set_text(date_text, buffer);
+}
+
+static void tick_handler(struct tm *tick_time, TimeUnits units_changed) {
+	if (units_changed & MINUTE_UNIT) {
+		update_time();
+	}
+	if (units_changed & DAY_UNIT) {
+		update_date();
+	}
+}
+
+static void battery_handler(BatteryChargeState charge) {
+	static char buffer[12];
+	const char *charge_indicator = charge.is_charging ? "^" : "";
+	snprintf(buffer, sizeof(buffer), "%sBat:%d%%", charge_indicator, charge.charge_percent);
+	if (charge.charge_percent <= 20) {
+		text_layer_set_text_color(batt_text, GColor_Bat_Med);
+	} else if (charge.charge_percent <= 10) {
+		text_layer_set_text_color(batt_text, GColor_Bat_Low);
+	} else {
+		text_layer_set_text_color(batt_text, GColor_Text);
+	}
+	text_layer_set_text(batt_text, buffer);
+}
+
+#ifdef PBL_HEALTH
+static void health_handler(HealthEventType event, void *context) {
+	static char buffer[24];
+	HealthValue steps;
+
+	switch (event) {
+		case HealthEventSignificantUpdate:
+		case HealthEventMovementUpdate:
+			steps = health_service_sum_today(HealthMetricStepCount);
+			snprintf(buffer, sizeof(buffer), STEPS_FMT, (int) steps);
+			text_layer_set_text(steps_text, buffer);
+			break;
+		default:
+			break;
+	}
+}
+#endif
+
+static void init() {
+	main_window = window_create();
+	window_set_window_handlers(main_window, (WindowHandlers) {
+		.load = main_window_load,
+		.unload = main_window_unload,
+	});
+	window_set_background_color(main_window, GColor_Border);
+	window_stack_push(main_window, true);
+
+	tick_timer_service_subscribe(MINUTE_UNIT | DAY_UNIT, tick_handler);
+	battery_state_service_subscribe(battery_handler);
+#ifdef PBL_HEALTH
+	health_available = health_service_events_subscribe(health_handler, NULL);
+#endif
+
+	/* initialize dynamic texts */
+	update_time();
+	update_date();
+	battery_handler(battery_state_service_peek());
+}
+
+static void deinit() {
+#ifdef PBL_HEALTH
+	health_service_events_unsubscribe();
+#endif
+	battery_state_service_unsubscribe();
+	tick_timer_service_unsubscribe();
+	window_destroy(main_window);
+}
+
+int main() {
+	init();
+	app_event_loop();
+	deinit();
+}
diff --git a/wscript b/wscript
new file mode 100644
index 0000000..5238bc8
--- /dev/null
+++ b/wscript
@@ -0,0 +1,54 @@
+#
+# This file is the default set of rules to compile a Pebble application.
+#
+# Feel free to customize this to your needs.
+#
+import os.path
+
+top = '.'
+out = 'build'
+
+
+def options(ctx):
+    ctx.load('pebble_sdk')
+
+
+def configure(ctx):
+    """
+    This method is used to configure your build. ctx.load(`pebble_sdk`) automatically configures
+    a build for each valid platform in `targetPlatforms`. Platform-specific configuration: add your
+    change after calling ctx.load('pebble_sdk') and make sure to set the correct environment first.
+    Universal configuration: add your change prior to calling ctx.load('pebble_sdk').
+    """
+    ctx.load('pebble_sdk')
+
+
+def build(ctx):
+    ctx.load('pebble_sdk')
+
+    build_worker = os.path.exists('worker_src')
+    binaries = []
+
+    cached_env = ctx.env
+    for platform in ctx.env.TARGET_PLATFORMS:
+        ctx.env = ctx.all_envs[platform]
+        ctx.set_group(ctx.env.PLATFORM_NAME)
+        app_elf = '{}/pebble-app.elf'.format(ctx.env.BUILD_DIR)
+        ctx.pbl_build(source=ctx.path.ant_glob('src/c/**/*.c'), target=app_elf, bin_type='app')
+
+        if build_worker:
+            worker_elf = '{}/pebble-worker.elf'.format(ctx.env.BUILD_DIR)
+            binaries.append({'platform': platform, 'app_elf': app_elf, 'worker_elf': worker_elf})
+            ctx.pbl_build(source=ctx.path.ant_glob('worker_src/c/**/*.c'),
+                          target=worker_elf,
+                          bin_type='worker')
+        else:
+            binaries.append({'platform': platform, 'app_elf': app_elf})
+    ctx.env = cached_env
+
+    ctx.set_group('bundle')
+    ctx.pbl_bundle(binaries=binaries,
+                   js=ctx.path.ant_glob(['src/pkjs/**/*.js',
+                                         'src/pkjs/**/*.json',
+                                         'src/common/**/*.js']),
+                   js_entry_file='src/pkjs/index.js')