diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/128-mac.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/128-mac.png
deleted file mode 100644
index cc471f8..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/128-mac.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/16-mac.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/16-mac.png
deleted file mode 100644
index 5b54c8f..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/16-mac.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/256-mac 1.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/256-mac 1.png
deleted file mode 100644
index c639054..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/256-mac 1.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/256-mac.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/256-mac.png
deleted file mode 100644
index c639054..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/256-mac.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/32-mac 1.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/32-mac 1.png
deleted file mode 100644
index 86c6339..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/32-mac 1.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/32-mac.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/32-mac.png
deleted file mode 100644
index 86c6339..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/32-mac.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/512-mac 1.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/512-mac 1.png
deleted file mode 100644
index 651368b..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/512-mac 1.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/512-mac.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/512-mac.png
deleted file mode 100644
index 651368b..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/512-mac.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/64-mac.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/64-mac.png
deleted file mode 100644
index 58d495b..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/64-mac.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/Contents.json b/wikimed/wikimed.xcassets/AppIcon.appiconset/Contents.json
index 277f930..5ea3819 100644
--- a/wikimed/wikimed.xcassets/AppIcon.appiconset/Contents.json
+++ b/wikimed/wikimed.xcassets/AppIcon.appiconset/Contents.json
@@ -1,67 +1,67 @@
 {
   "images" : [
     {
-      "filename" : "wikimed.png",
+      "filename" : "wikimed_1024.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"
     },
     {
-      "filename" : "16-mac.png",
+      "filename" : "wikimed_16.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "16x16"
     },
     {
-      "filename" : "32-mac 1.png",
+      "filename" : "wikimed_32.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "16x16"
     },
     {
-      "filename" : "32-mac.png",
+      "filename" : "wikimed_32.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "32x32"
     },
     {
-      "filename" : "64-mac.png",
+      "filename" : "wikimed_64.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "32x32"
     },
     {
-      "filename" : "128-mac.png",
+      "filename" : "wikimed_128.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "128x128"
     },
     {
-      "filename" : "256-mac 1.png",
+      "filename" : "wikimed_256.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "128x128"
     },
     {
-      "filename" : "256-mac.png",
+      "filename" : "wikimed_256.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "256x256"
     },
     {
-      "filename" : "512-mac 1.png",
+      "filename" : "wikimed_512.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "256x256"
     },
     {
-      "filename" : "512-mac.png",
+      "filename" : "wikimed_512 1.png",
       "idiom" : "mac",
       "scale" : "1x",
       "size" : "512x512"
     },
     {
-      "filename" : "wikimed 1.png",
+      "filename" : "wikimed_1024.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "512x512"
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed 1.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed 1.png
deleted file mode 100644
index 73c358d..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed 1.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed.png
deleted file mode 100644
index 73c358d..0000000
Binary files a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed.png and /dev/null differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_1024.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_1024.png
new file mode 100644
index 0000000..1753d11
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_1024.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_128.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_128.png
new file mode 100644
index 0000000..1fb9de4
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_128.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_16.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_16.png
new file mode 100644
index 0000000..c1377f2
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_16.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_256.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_256.png
new file mode 100644
index 0000000..82ce212
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_256.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_32.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_32.png
new file mode 100644
index 0000000..df88dbf
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_32.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_512 1.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_512 1.png
new file mode 100644
index 0000000..ec45760
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_512 1.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_512.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_512.png
new file mode 100644
index 0000000..ec45760
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_512.png differ
diff --git a/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_64.png b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_64.png
new file mode 100644
index 0000000..be0ab0c
Binary files /dev/null and b/wikimed/wikimed.xcassets/AppIcon.appiconset/wikimed_64.png differ
diff --git a/wikimed/wikimed.xcassets/welcomeLogo.imageset/wikimed_243.png b/wikimed/wikimed.xcassets/welcomeLogo.imageset/wikimed_243.png
index 16e5de3..0f16765 100644
Binary files a/wikimed/wikimed.xcassets/welcomeLogo.imageset/wikimed_243.png and b/wikimed/wikimed.xcassets/welcomeLogo.imageset/wikimed_243.png differ