Part of a series of tutorials on creating WPF applications in C#
Now it is time to create the area where the user types their message to send.
This area contains the attach button, text box, emoji button and send button.
Source code: https://github.com/angelsix/fasetto-word/tree/5902d73f554c44ae41002e6cb2688839d60f60ea
Latest code: https://github.com/angelsix/fasetto-word
