diff --git a/apps/daymoon/ChangeLog b/apps/daymoon/ChangeLog
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diff --git a/apps/daymoon/README.md b/apps/daymoon/README.md
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+# FairBangle
+This started out with a goal to recreate the Fair Circadian watchface from Pebble for the Bangle.js2.
+It ended up with me making a mostly new watchface that has the moon phase more prominent, but keeps the single dial 24 hour clock with daylight and sunset highlighted.
diff --git a/apps/daymoon/app-icon.js b/apps/daymoon/app-icon.js
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diff --git a/apps/daymoon/app.js b/apps/daymoon/app.js
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+const LOCATION_FILE = "mylocation.json";
+let location;
+
+var Utils = require("graphics_utils");
+var SunCalc = require("suncalc");
+
+const TAU = 2.0*Math.PI,MX=g.getWidth()/2,MY=g.getHeight()/2-20,R=40,X=MX+55,Y=MY+98;
+const DAY_MILLIS = 86400000, DIAL=0.05;
+const dR1=R+2,dR2=R+23,dR3=R+26;
+var shadeCol=8196;
+const M_POS = {x:MX,y:MY,r:R};
+const moon_texture = {
+  width : 80, height : 80, bpp : 1,transparent:0,
+  buffer : require("heatshrink").decompress(atob("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"))
+};
+const dial = { width: 23, height: 9, bpp:1, transparent:0,
+  buffer: atob("///B///gAADgAADgAADgAAOAAA5///j//8A=")
+ };
+/* 
+ now use SunCalc.getMoonIllumination()
+ previously used these:
+ https://github.com/espruino/BangleApps/blob/master/apps/widmp/widget.js
+ https://github.com/deirdreobyrne/LunarPhase
+ modified to be based on millisec instead of sec, and to use tau = 2*pi
+*/
+
+// requires the myLocation app
+function loadLocation() {
+  location = require("Storage").readJSON(LOCATION_FILE,1)||{"lat":51.5072,"lon":0.1276,"location":"London"};
+}
+
+function drawMoon(shape){
+  g.setColor(0,0,0).fillCircle(MX,MY,R+30);
+  g.setColor(1,1,1).fillCircle(MX,MY,R-1);
+  g.setColor(1,1,0).drawImage(moon_texture,MX,MY,{rotate:0});
+  //later can set the rotation here to the parallacticAngle from getMoonPosition
+  g.setColor(shadeCol).fillPoly(shape);
+  //later set rotation of the fillPoly? parallactic-mp.angle I think. use g.transformVertices 
+}
+
+function drawSunTime(times){
+  radT=[tToRad(times[0]),tToRad(times[1])];
+  hhmm=[require("locale").time(times[0],1),require("locale").time(times[1],1)];
+  g.setColor(0.6,0.6,1);
+  Utils.fillArc(g,MX,MY,R+9,R+26,radT[0],radT[1]);
+  g.setColor(0,0,0.2);
+  Utils.fillArc(g,MX,MY,R+9,R+26,radT[1]-TAU,radT[0]);
+  g.setFont('6x8').setColor(0,1,1);
+  g.setFontAlign(-1,1,0).drawString(hhmm[0],MX-(R+26),MY+R+26);
+  g.setFontAlign(1,1,0).drawString(hhmm[1],MX+(R+26),MY+R+26);
+}
+
+function drawDial() {
+  let r=56;
+  let labels=['6P','12A','6A','12P'];
+  let offx=[-11,2,12,2];
+  let offy=[1,-11,1,14];
+  g.setFont('4x6').setFontAlign(0,0,0).setColor(0,1,1);
+  //draw dots & labels
+  let j =0;
+  for (var i=0;i<24;i++) {
+    let a=i*TAU/24;
+    let ds = (i%3 == 0) ? 2 : 1;
+    let pX = MX+Math.cos(a)*r;
+    let pY = MY+Math.sin(a)*r;
+    g.fillCircle(pX,pY,ds);
+    if (i%6==0) {
+      //console.log(i,j);
+      g.drawString(labels[j],pX+offx[j],pY+offy[j]);
+      j++;
+    }
+  }
+}
+
+function drawHHMM(d) {
+  var HM=require("locale").time(d, 1 /*omit seconds*/).split(":");
+  //write digital time
+  g.setBgColor(0,0,0).setColor(1,1,1).setFontVector(46);
+  g.setFontAlign(1,1,0).drawString("    "+HM[0],MX,g.getHeight()+7,true);
+  g.setFontAlign(-1,1,0).drawString(HM[1]+"    ",MX+10,g.getHeight()+7,true);
+  var meridian = require("locale").meridian(d);
+}
+
+function moonShade(pos,mp) {
+  pos = pos !== undefined ? pos : M_POS;
+  mp = mp !== undefined ? mp : SunCalc.getMoonIllumination(new Date());
+  //position has x,y, r for the drawing, mp is from SunCalc Moon Illumination
+  let k=mp.fraction;
+  //k is the percent along the equator of the terminator
+  const pts = Math.min(pos.r>>1,32); 
+  //this gives r/2 pts on the way down and up, capped at 64 total for polyfill
+  let a=[],b=[],s1=1,s2=0;
+  // scale s1 is 1 or -1 for fixed edge of the shadow; defined via case switches below
+  // scale s2 factor for the moving edge of the shadow
+  // need to do some computation to simplify for new/full moon if k 'close enough' to 0 or 1/-1
+  //  
+  let isWaxing=(mp.phase<0.5);
+  s1 = isWaxing ? -1 : 1;
+  s2 = isWaxing ? 1-2*k : 2*k-1;
+  let tr =(pos.r+0.5);
+  for (var i=0;i<pts;i++) {
+
+    //down stroke on the outer shadow
+    var t = i*Math.PI/(pts+1); //pts+1 so we leave the last point for the starting of going up
+    let cirX = Math.sin(t)*tr;
+    let cirY = Math.cos(t)*tr;
+    a.push(pos.x+s1*cirX); //x
+    a.push(pos.y+cirY);    //y
+    b.push(pos.x+s2*cirX); //x for shadow edge
+    b.push(pos.y-cirY);    //y going up for shadow edge
+  }
+  return a.concat(b);
+}
+
+function tToRad(date) {
+  date =  (date !== undefined) ? new Date(date.getTime()) : new Date();
+  let milli = date - new Date(date.setHours(0,0,0,0));
+  return (milli/DAY_MILLIS +0.25)*TAU;
+}
+
+function draw() {
+  // work out how to display the current time
+  var d = new Date(), a=tToRad(d);
+  var shape = moonShade(M_POS,SunCalc.getMoonIllumination(d));
+  var sTimes = SunCalc.getTimes(d,location.lat,location.lon);
+  var daylight = [sTimes.sunrise,sTimes.sunset];
+  drawHHMM(d);
+  drawMoon(shape);
+  drawSunTime(daylight);
+  drawDial();
+  //draw pointer 
+  //Maybe later make this an overlay that can be removed?? -avoid drawing so much every minute/second
+  g.setColor(1,0,0).drawImage(dial,MX+58*Math.cos(a),MY+58*Math.sin(a),{rotate:a});
+
+}
+
+// Clear the screen once, at startup
+g.reset();
+// requires the myLocation app
+loadLocation();
+g.setBgColor(0,0,0).clear();
+// draw immediately at first
+draw();
+// now draw every second
+// eventually maybe update the moon just every hour??
+var secondInterval = setInterval(draw, 10000); //was 1000
+// Stop updates when LCD is off, restart when on
+Bangle.on('lcdPower',on=>{
+  if (secondInterval) clearInterval(secondInterval);
+  secondInterval = undefined;
+  if (on) {
+    secondInterval = setInterval(draw, 10000); //was 1000
+    draw(); // draw immediately
+  }
+});
+/* Show launcher when middle button pressed
+This should be done *before* Bangle.loadWidgets so that
+widgets know if they're being loaded into a clock app or not */
+Bangle.setUI("clock");
+// Load widgets
+Bangle.loadWidgets();
+Bangle.drawWidgets();
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diff --git a/apps/daymoon/icon.png b/apps/daymoon/icon.png
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diff --git a/apps/daymoon/metadata.json b/apps/daymoon/metadata.json
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+{
+  "id": "daymoon",
+  "name": "Circadian Moon Clock",
+  "version": "0.1",
+  "dependencies":  {"mylocation":"app"},
+  "description": "A 24 hour clockface showing the Moon Phase and portion of the day that the Sun is up",
+  "icon": "app.png",
+  "screenshots": [{"url":"screenshot.png"}],
+  "type": "clock",
+  "tags": "clock,moon,lunar",
+  "supports": ["BANGLEJS2"],
+  "allow_emulator": true,
+  "readme":"README.md"
+  "storage": [
+    {"name":"fairbangle.app.js","url":"app.js"},
+    {"name":"fairbangle.img","url":"app-icon.js","evaluate":true}
+  ]
+}
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diff --git a/apps/daymoon/screenshot.png b/apps/daymoon/screenshot.png
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