added textual-dev as dependency and initiated main.py

README.md

@@ -1,3 +1,13 @@
 # ytdlp-tui
 
-A TUI wrapper for my yt-dlp commands
+A TUI wrapper for my yt-dlp commands  
+
+This is a little tool to collect all my yt-dlp commands in one CLI app.  
+It aims to teach me how to write an TUI application in python.
+
+## Libaries used
+
+- pytest
+- textual
+- textual-dev (for command line development)
+

requirements.txt

@@ -0,0 +1,3 @@
+pytest
+textual
+textual-dev

src/dl-tui/ytdlp-tui.py

@@ -0,0 +1,2 @@
+# from dllib.logger import logger
+