diff --git a/app/src/main/res/mipmap-hdpi/ic_kiwix_foreground.png b/app/src/main/res/mipmap-hdpi/ic_kiwix_foreground.png
deleted file mode 100644
index e06796d17..000000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_kiwix_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_kiwix_foreground.png b/app/src/main/res/mipmap-mdpi/ic_kiwix_foreground.png
deleted file mode 100644
index aee30d7a9..000000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_kiwix_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_kiwix_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_kiwix_foreground.png
deleted file mode 100644
index 95ec48b3d..000000000
Binary files a/app/src/main/res/mipmap-xhdpi/ic_kiwix_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_kiwix_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_kiwix_foreground.png
deleted file mode 100644
index 1fad908d0..000000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_kiwix_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_kiwix_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_kiwix_foreground.png
deleted file mode 100644
index 7c46a3a33..000000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_kiwix_foreground.png and /dev/null differ
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index bbef198d2..1177c5980 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -9,7 +9,6 @@
   <color name="primary_text">#212121</color>
   <color name="secondary_text">#727272</color>
   <color name="icons">#212121</color>
-  <color name="divider">#304e9a</color>
   <color name="white">#fafafa</color>
   <color name="gray_list_bg">#0d000000</color>
   <color name="drawer_background_day">#ffffff</color>
@@ -22,9 +21,6 @@
   <color name="blue_grey">#ECEFF1</color>
   <color name="foreground_material_dark">@android:color/white</color>
   <color name="back_to_top_background">#DDFFFFFF</color>
-  <color name="back_to_top_text">@android:color/black</color>
-  <color name="back_to_top_background_night">#FF000000</color>
-  <color name="back_to_top_text_night">#FFFFFFFF</color>
   <color name="picture_label">#fb8c00</color>
   <color name="video_label">#651FFF</color>
   <color name="blue800">#1565c0</color>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 2800eea67..e6d62388e 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -5,11 +5,6 @@
   <dimen name="activity_vertical_margin">16dp</dimen>
   <dimen name="dimen_small_padding">4dp</dimen>
   <dimen name="dimen_medium_padding">8dp</dimen>
-  <dimen name="dimen_1dp">1dp</dimen>
-  <dimen name="dimen_0dp">0dp</dimen>
-  <dimen name="language_name_localized_text_size">14sp</dimen>
-  <dimen name="language_name_margin_left">10dp</dimen>
-  <dimen name="navigation_width">260dp</dimen>
   <dimen name="abc_dropdownitem_text_padding_left">8dip</dimen>
   <dimen name="abc_dropdownitem_text_padding_right">8dip</dimen>
   <dimen name="library_textview_padding">75dp</dimen>
@@ -17,9 +12,7 @@
   <dimen name="library_article_list_padding">60dp</dimen>
   <dimen name="network_permission_text_margin_top">200dp</dimen>
   <dimen name="network_permission_button_margin_top">230dp</dimen>
-  <dimen name="bookmark_title_text_size">15sp</dimen>
   <dimen name="download_management_no_downloads_padding_bottom">75dp</dimen>
-  <dimen name="help_cardview_card_elevation">2dp</dimen>
   <dimen name="kiwix_search_widget_layout_id_height">50dp</dimen>
   <dimen name="file_management_no_files_padding_bottom">75dp</dimen>
   <dimen name="file_management_no_files_text_size">20sp</dimen>
@@ -29,48 +22,25 @@
   <dimen name="fullscreen_control_button_margin">7dp</dimen>
   <dimen name="download_progress_padding">1dp</dimen>
   <dimen name="kiwix_search_widget_margin">1dp</dimen>
-  <dimen name="get_content_card_margin">3dp</dimen>
   <dimen name="progress_view_height">3dp</dimen>
-  <dimen name="language_entries_count_margin_right">16dp</dimen>
   <dimen name="title_text_margin">16dp</dimen>
   <dimen name="title_text_padding">16dp</dimen>
   <dimen name="slider_dialog_horizontal_padding">16dp</dimen>
-  <dimen name="get_content_card_text_size">20sp</dimen>
   <dimen name="download_management_no_downloads_text_size">20sp</dimen>
-  <dimen name="language_check_item_text_size">18sp</dimen>
-  <dimen name="left_drawer_list_height">0dp</dimen>
   <dimen name="download_item_layout_width">0dp</dimen>
   <dimen name="kiwix_search_widget_padding">0dp</dimen>
-  <dimen name="activity_bookmarks_img_width">100dp</dimen>
-  <dimen name="activity_bookmarks_img_height">100dp</dimen>
-  <dimen name="bookmark_tab_icon_width">24dp</dimen>
-  <dimen name="bookmark_tab_icon_height">24dp</dimen>
-  <dimen name="language_entries_count_vertical_margin">6dp</dimen>
   <dimen name="section_list_height">56dp</dimen>
-  <dimen name="tabs_list_height">56dp</dimen>
   <dimen name="favicon_width">48dp</dimen>
-  <dimen name="exit_button_width">48dp</dimen>
-  <dimen name="exit_button_height">48dp</dimen>
-  <dimen name="help_cardview_horizontal_padding">20dp</dimen>
   <dimen name="progressbar_padding">20dp</dimen>
   <dimen name="pause_min_height">35dp</dimen>
   <dimen name="pause_min_width">35dp</dimen>
   <dimen name="stop_min_height">35dp</dimen>
   <dimen name="stop_min_width">35dp</dimen>
   <dimen name="slider_preference_seekbar_horizontal_padding">12dp</dimen>
-  <dimen name="exit_button_padding">12dp</dimen>
-  <dimen name="activity_bookmarks_vertical_padding">15dp</dimen>
-  <dimen name="bookmark_title_margin">15dp</dimen>
-  <dimen name="language_checkbox_margin_left">15dp</dimen>
   <dimen name="zim_list_vertical_padding">15dp</dimen>
-  <dimen name="help_cardview_card_corner_radius">4dp</dimen>
-  <dimen name="exit_button_margin_right">4dp</dimen>
   <dimen name="favicon_margin_right">8dp</dimen>
   <dimen name="stop_horizontal_margin">8dp</dimen>
-  <dimen name="activity_bookmarks_horizontal_padding">10dp</dimen>
   <dimen name="zim_list_horizontal_padding">10dp</dimen>
-  <dimen name="language_name_localized_margin_left">10dp</dimen>
-  <dimen name="help_textview_padding">10dp</dimen>
   <dimen name="progressbar_textview_vertical_padding">10dp</dimen>
   <dimen name="bottom_toolbar_height">48dp</dimen>
   <!-- Workaround to store floats in dimen -->
diff --git a/app/src/main/res/values/ic_kiwix_background.xml b/app/src/main/res/values/ic_kiwix_background.xml
deleted file mode 100644
index 68e9facb2..000000000
--- a/app/src/main/res/values/ic_kiwix_background.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_kiwix_background">#FFFFFF</color>
-</resources>
\ No newline at end of file