cleanup and updated readme

Author: NoobEjby

apps/bttfclock/BackToTheFuture.app.js

@@ -1,7 +1,6 @@
 require("Font8x16").add(Graphics);
 require("Font7x11Numeric7Seg").add(Graphics);
 require("Font5x7Numeric7Seg").add(Graphics);
-require("Font5x9Numeric7Seg").add(Graphics);
 require("Font4x5").add(Graphics);
 
 
@@ -140,7 +139,6 @@ function draw(){
   g.setBgColor(1,0,0);
   g.setColor(1,1,1);
   //Draw text
-  //g.drawRect(x1, y1, x2, y2);
   g.setFont("8x16");
   g.drawString('HOUR', 51, timeTextY+1);
   g.drawString('MIN', 96, timeTextY+1);
@@ -217,7 +215,7 @@ function draw(){
 g.setTheme({bg:"#000",fg:"#fff",dark:true}).clear();
 //draw();
 
-//the following section is also from waveclk
+//the following section is from waveclk
 Bangle.on('lcdPower',on=>{
   if (on) {
     draw(); // draw immediately, queue redraw

apps/bttfclock/README.md

@@ -0,0 +1,35 @@
+# Back to the future Clock
+
+<img src="https://user-images.githubusercontent.com/2981891/175355586-1dfc0d66-6555-4385-b124-1605fdb71a11.jpg" width="250" />
+
+A watchface inspierd by <a target="_blank" href="https://apps.garmin.com/apps/d181bcf9-5421-42a5-b460-863e5e76d798">this garmin watchface</a>.<br/>
+
+## Todo
+
+- Improving quality of Fonts.
+- More status icons.
+- A way to change step golas.
+- Improving bangle app performances (using functions for images and specialized array).
+
+## Functionalities
+
+- Current time
+- Current day and month
+- Steps
+- Battery
+- Step goal 
+
+## Screenshots
+Clock:<br/>
+
+
+## Usage
+
+
+## Links
+### code ispired by
+advCasioBangleClock <a target="_blank" href="https://github.com/dotgreg/advCasioBangleClock">https://github.com/dotgreg/advCasioBangleClock</a>
+93dub <a target="_blank" href="https://github.com/espruino/BangleApps/tree/master/apps/93dub">https://github.com/espruino/BangleApps/tree/master/apps/93dub</a>
+
+### Creator 
+<a target="_blank" href="https://github.com/NoobEjby">https://github.com/NoobEjby</a>