diff --git a/src/connection_handler.py b/src/connection_handler.py
index e32ba95..97c3585 100644
--- a/src/connection_handler.py
+++ b/src/connection_handler.py
@@ -1,15 +1,19 @@
 # connection_handler.py
-import json, requests
+"""
+Handles requests to remote and integrated instances of Ollama
+"""
+import json
+import requests
 #OK=200 response.status_code
-url = None
-bearer_token = None
+URL = None
+BEARER_TOKEN = None
 
 def get_headers(include_json:bool) -> dict:
     headers = {}
     if include_json:
         headers["Content-Type"] = "application/json"
-    if bearer_token:
-        headers["Authorization"] = "Bearer {}".format(bearer_token)
+    if BEARER_TOKEN:
+        headers["Authorization"] = "Bearer {}".format(BEARER_TOKEN)
     return headers if len(headers.keys()) > 0 else None
 
 def simple_get(connection_url:str) -> dict:
diff --git a/src/dialogs.py b/src/dialogs.py
index bbf894e..18fb312 100644
--- a/src/dialogs.py
+++ b/src/dialogs.py
@@ -1,10 +1,13 @@
 # dialogs.py
-
-from gi.repository import Adw, Gtk, Gdk, GLib, GtkSource, Gio, GdkPixbuf
-import os, logging
+"""
+Handles UI dialogs
+"""
+import os
+import logging
 from pytube import YouTube
 from html2text import html2text
 from . import connection_handler
+from gi.repository import Adw, Gtk
 
 logger = logging.getLogger(__name__)
 # CLEAR CHAT | WORKS
diff --git a/unsaved file 2 b/unsaved file 2
new file mode 100644
index 0000000..eba4878
--- /dev/null
+++ b/unsaved file 2	
@@ -0,0 +1,4 @@
+[MASTER]
+
+[TYPECHECK]
+ignored-variables=_
\ No newline at end of file