Readme update

README.md

@@ -39,10 +39,13 @@ You can oviously choose to customize any of the provided templates to eg create
 
 ### Software
 
-The provided [source code](software/README.md) is using [PlatformIO](https://platformio.org/) and Arduino IDE. It runs a web server though a WiFi captive portal in order to easily configure the clock from a computer or smartphone, and perform OTA firmware update ([demo video](https://youtu.be/WF_X5soabm0)).
+The provided [source code](software/README.md) is using [PlatformIO](https://platformio.org/) and Arduino IDE. Here's a [demo video](https://youtu.be/WF_X5soabm0) (from v1.0, does not show all current features).
+
+It runs a web server though a WiFi captive portal for initial configuration via a smartphone or computer, then optionally connects to your home network to use internet time (NTP), MQTT client for home automation, and other features. Check out the [User's Manual](software/UsersManual.md) for more details.
 
 <p align="center">
-  <img src="images/webui.png" width="200">
+  <img src="images/webui.png" title="Screenshot of the configuration interface" width="200"/>
+  <img src="images/paint.png" title="Screenshot of the Paint interface" width="200" style="vertical-align:top"/>
 </p>
 
 It is, of course, possible to ditch that code entirely and use [ESPHome](https://esphome.io/) or [MicroPython](https://docs.micropython.org/en/latest/esp32/tutorial/intro.html) instead. 

software/wordclock/src/paint.html

@@ -12,7 +12,7 @@
   <style>
     body,
     section {
-      background: black;
+      background: #121212;
       color: #eee;
       font: 100% system-ui;
       display: flex;
@@ -68,15 +68,15 @@
       margin-top: 40px;
       width: 400px;
       height: 100px;
-      background: black;
+      background: #121212;
       color: #aaa;
       font-family: monospace;
-      border: 10px solid black;
+      border: 10px solid #121212;
       box-sizing: border-box;
     }
 
     canvas {
-      border: 1px black solid;
+      border: none;
       display: block;
       margin: 1rem;
       width: 400px;