1. Setup the Pi as shown below:
   
   

2. Enter these three commands in the Raspberry Pi terminal:

   pip install yagmail
   pip install keyring
   pip install keyrings.alt
   pip install flet
   (If using linux, you may need to install gstreamer):
   sudo apt-get update
   sudo apt-get install libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-bad1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio

3. Run the python code

LDR - Light Dependent Resistor (5 Pack) | The Pi Hut

Premium Male/Male Jumper Wires - 20 x 6" (150mm) | The Pi Hut

Premium Female/Male 'Extension' Jumper Wires - 20 x 6" | The Pi Hut

Half-Size Breadboard - White | The Pi Hut

Aluminum Electrolytic Capacitor Pack-100 PCS | The Pi Hut