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diff --git a/readme.md b/readme.md
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+++ b/readme.md
@@ -17,19 +17,17 @@ chmod +x secret2dunikey.sh
 
 Then, all you need to do is connect to a Duniter client, like [Cesium](https://cesium.app/), using the generated ~/.ssb/secret.dunikey
 
-On Cesium homescreen, click "**Other methods**" and choose "**Keychain file**" : 
-
-![Cesium authentification](https://git.p2p.legal/axiom-team/ssb-g1-tip/raw/master/doc/cesium-other-methods-800.png)
-
-Then, browse your filesystem to select your Duniter secret key stored in ~/.ssb/secret.dunikey :
-
-![Cesium log with keychain file](https://git.p2p.legal/axiom-team/ssb-g1-tip/raw/master/doc/cesium-dunikey-800.png)
+![Cesium authentification](https://git.p2p.legal/axiom-team/ssb-g1-tip/raw/master/doc/create-account.gif)
 
+1. On Cesium homescreen, click "**Other methods**" and choose "**Keychain file**" : 
+2. Then, browse your filesystem to select your Duniter secret key stored in ~/.ssb/secret.dunikey :
 
 ## You too want to send tips?
 
 An other way to spend your Ğ1 is use it with this micro-donation system.
 
+### Install
+
 First, you have to install the necessary tools, like Silkaj, the Duniter client:
 ```
 chmod +x install.sh tip.sh
@@ -37,6 +35,8 @@ chmod +x install.sh tip.sh
 ```
 (you only have to do this once)
 
+### Usage
+
 Then, once every other week, you can use the `tip.sh` script :
 
 ```