Added font awesome as dependency, modified pubspec to recongnized installed fonts

pubspec.yaml

@@ -25,6 +25,7 @@ dependencies:
   firebase_core: ^0.3.0
   firebase_ml_vision: ^0.6.0
   firebase_storage: ^2.0.1
+  font_awesome_flutter: ^8.4.0
   google_sign_in: ^4.0.1+1
   http: ^0.12.0
   image_picker: ^0.5.0+3
@@ -43,7 +44,19 @@ dev_dependencies:
 
 # The following section is specific to Flutter.
 flutter:
-
+  fonts:
+    - family: IBM Plex Sans
+      fonts:
+        - asset: assets/fonts/IBMPlexSans-Regular.ttf
+          weight: 400
+        - asset: assets/fonts/IBMPlexSans-Medium.ttf
+          weight: 500
+        - asset: assets/fonts/IBMPlexSans-Light.ttf
+          weight: 300
+        - asset: assets/fonts/IBMPlexSans-Bold.ttf
+          weight: 700
+        - asset: assets/fonts/IBMPlexSans-SemiBold.ttf
+          weight: 600
   # The following line ensures that the Material Icons font is
   # included with your application, so that you can use the icons in
   # the material Icons class.
@@ -60,22 +73,3 @@ flutter:
   # For details regarding adding assets from package dependencies, see
   # https://flutter.io/assets-and-images/#from-packages
 
-  # To add custom fonts to your application, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts from package dependencies,
-  # see https://flutter.io/custom-fonts/#from-packages