diff --git a/app/src/main/ic_launcher-web.png b/app/src/main/ic_launcher-web.png
index 4e73529..3913636 100644
Binary files a/app/src/main/ic_launcher-web.png and b/app/src/main/ic_launcher-web.png differ
diff --git a/app/src/main/pdf_icon-web.png b/app/src/main/pdf_icon-web.png
index 4e73529..3913636 100644
Binary files a/app/src/main/pdf_icon-web.png and b/app/src/main/pdf_icon-web.png differ
diff --git a/app/src/main/res/drawable-hdpi/background.png b/app/src/main/res/drawable-hdpi/background.png
index 246c3fc..08dfd7c 100644
Binary files a/app/src/main/res/drawable-hdpi/background.png and b/app/src/main/res/drawable-hdpi/background.png differ
diff --git a/app/src/main/res/drawable-hdpi/group12.png b/app/src/main/res/drawable-hdpi/group12.png
index 15d2d53..50ac127 100644
Binary files a/app/src/main/res/drawable-hdpi/group12.png and b/app/src/main/res/drawable-hdpi/group12.png differ
diff --git a/app/src/main/res/drawable-ldpi/background.png b/app/src/main/res/drawable-ldpi/background.png
index 9bb0ea8..f6d2463 100644
Binary files a/app/src/main/res/drawable-ldpi/background.png and b/app/src/main/res/drawable-ldpi/background.png differ
diff --git a/app/src/main/res/drawable-ldpi/group12.png b/app/src/main/res/drawable-ldpi/group12.png
index ce95f11..ca6b3ea 100644
Binary files a/app/src/main/res/drawable-ldpi/group12.png and b/app/src/main/res/drawable-ldpi/group12.png differ
diff --git a/app/src/main/res/drawable-mdpi/background.png b/app/src/main/res/drawable-mdpi/background.png
index 7cd88d1..5c25af0 100644
Binary files a/app/src/main/res/drawable-mdpi/background.png and b/app/src/main/res/drawable-mdpi/background.png differ
diff --git a/app/src/main/res/drawable-mdpi/group12.png b/app/src/main/res/drawable-mdpi/group12.png
index d858628..656a2d0 100644
Binary files a/app/src/main/res/drawable-mdpi/group12.png and b/app/src/main/res/drawable-mdpi/group12.png differ
diff --git a/app/src/main/res/drawable-v21/google_app_logo.png b/app/src/main/res/drawable-v21/google_app_logo.png
index 3e8f741..918d019 100644
Binary files a/app/src/main/res/drawable-v21/google_app_logo.png and b/app/src/main/res/drawable-v21/google_app_logo.png differ
diff --git a/app/src/main/res/drawable-v21/line.png b/app/src/main/res/drawable-v21/line.png
index afd95e1..c8474b3 100644
Binary files a/app/src/main/res/drawable-v21/line.png and b/app/src/main/res/drawable-v21/line.png differ
diff --git a/app/src/main/res/drawable-v21/transparent.png b/app/src/main/res/drawable-v21/transparent.png
index 24f876e..9dd6441 100644
Binary files a/app/src/main/res/drawable-v21/transparent.png and b/app/src/main/res/drawable-v21/transparent.png differ
diff --git a/app/src/main/res/drawable-xhdpi/background.png b/app/src/main/res/drawable-xhdpi/background.png
index 81a1706..de61287 100644
Binary files a/app/src/main/res/drawable-xhdpi/background.png and b/app/src/main/res/drawable-xhdpi/background.png differ
diff --git a/app/src/main/res/drawable-xhdpi/group12.png b/app/src/main/res/drawable-xhdpi/group12.png
index 19eb63b..937012c 100644
Binary files a/app/src/main/res/drawable-xhdpi/group12.png and b/app/src/main/res/drawable-xhdpi/group12.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/background.png b/app/src/main/res/drawable-xxhdpi/background.png
index eb13e92..95b4472 100644
Binary files a/app/src/main/res/drawable-xxhdpi/background.png and b/app/src/main/res/drawable-xxhdpi/background.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/group12.png b/app/src/main/res/drawable-xxhdpi/group12.png
index c1e620f..d29f090 100644
Binary files a/app/src/main/res/drawable-xxhdpi/group12.png and b/app/src/main/res/drawable-xxhdpi/group12.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/background.png b/app/src/main/res/drawable-xxxhdpi/background.png
index fe2a15a..25ec7d9 100644
Binary files a/app/src/main/res/drawable-xxxhdpi/background.png and b/app/src/main/res/drawable-xxxhdpi/background.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/group12.png b/app/src/main/res/drawable-xxxhdpi/group12.png
index c1e620f..d29f090 100644
Binary files a/app/src/main/res/drawable-xxxhdpi/group12.png and b/app/src/main/res/drawable-xxxhdpi/group12.png differ
diff --git a/app/src/main/res/drawable/access.png b/app/src/main/res/drawable/access.png
index a8426ea..b0fce13 100644
Binary files a/app/src/main/res/drawable/access.png and b/app/src/main/res/drawable/access.png differ
diff --git a/app/src/main/res/drawable/adhikary.png b/app/src/main/res/drawable/adhikary.png
index 365060d..7362985 100644
Binary files a/app/src/main/res/drawable/adhikary.png and b/app/src/main/res/drawable/adhikary.png differ
diff --git a/app/src/main/res/drawable/background.png b/app/src/main/res/drawable/background.png
index 246c3fc..08dfd7c 100644
Binary files a/app/src/main/res/drawable/background.png and b/app/src/main/res/drawable/background.png differ
diff --git a/app/src/main/res/drawable/das.png b/app/src/main/res/drawable/das.png
index 810bcc8..481679e 100644
Binary files a/app/src/main/res/drawable/das.png and b/app/src/main/res/drawable/das.png differ
diff --git a/app/src/main/res/drawable/daw.png b/app/src/main/res/drawable/daw.png
index 9e80165..ba3933b 100644
Binary files a/app/src/main/res/drawable/daw.png and b/app/src/main/res/drawable/daw.png differ
diff --git a/app/src/main/res/drawable/dsc_logo.png b/app/src/main/res/drawable/dsc_logo.png
index 93761ae..974ef83 100644
Binary files a/app/src/main/res/drawable/dsc_logo.png and b/app/src/main/res/drawable/dsc_logo.png differ
diff --git a/app/src/main/res/drawable/google_app_logo.png b/app/src/main/res/drawable/google_app_logo.png
index 3e8f741..918d019 100644
Binary files a/app/src/main/res/drawable/google_app_logo.png and b/app/src/main/res/drawable/google_app_logo.png differ
diff --git a/app/src/main/res/drawable/group12.png b/app/src/main/res/drawable/group12.png
index 15d2d53..50ac127 100644
Binary files a/app/src/main/res/drawable/group12.png and b/app/src/main/res/drawable/group12.png differ
diff --git a/app/src/main/res/drawable/new_icon.png b/app/src/main/res/drawable/new_icon.png
index e407e19..659c4ab 100644
Binary files a/app/src/main/res/drawable/new_icon.png and b/app/src/main/res/drawable/new_icon.png differ
diff --git a/app/src/main/res/drawable/save.png b/app/src/main/res/drawable/save.png
index f980247..8cd2a89 100644
Binary files a/app/src/main/res/drawable/save.png and b/app/src/main/res/drawable/save.png differ
diff --git a/app/src/main/res/drawable/share.png b/app/src/main/res/drawable/share.png
index c779b00..1ada366 100644
Binary files a/app/src/main/res/drawable/share.png and b/app/src/main/res/drawable/share.png differ