diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
index 4264013..5dc1064 100644
Binary files a/app/src/main/ic_launcher-playstore.png and b/app/src/main/ic_launcher-playstore.png differ
diff --git a/public/head.png b/public/head.png
index e9fa34f..d1ec728 100644
Binary files a/public/head.png and b/public/head.png differ
diff --git a/public/icon-f.png b/public/icon-f.png
index edef50c..136dbda 100644
Binary files a/public/icon-f.png and b/public/icon-f.png differ
diff --git a/public/icon.png b/public/icon.png
index 1feea64..37ed6b0 100644
Binary files a/public/icon.png and b/public/icon.png differ
diff --git a/public/readme-1.jpeg b/public/readme-1.jpeg
index 5de7423..180d0d2 100644
Binary files a/public/readme-1.jpeg and b/public/readme-1.jpeg differ
diff --git a/public/readme-2.jpeg b/public/readme-2.jpeg
index c945351..a8c1305 100644
Binary files a/public/readme-2.jpeg and b/public/readme-2.jpeg differ
diff --git a/public/readme-3.jpeg b/public/readme-3.jpeg
index 476eb3b..68a895c 100644
Binary files a/public/readme-3.jpeg and b/public/readme-3.jpeg differ