Remove unused imports and clean up code structure across multiple files

src/ui/widgets/elsa_main.py

@@ -15,7 +15,7 @@ from loguru import logger as log
 
 logger = log
 logger.remove()
-logger.add("logs/application.log", rotation="1 week", enqueue=True)
+logger.add("logs/application.log", rotation="1 week", retention="1 month", enqueue=True)
 log.add("logs/elsa_main.log", enqueue=True)
 logger.add(sys.stdout)