[enh] customize gift button

lg/about_en.txt

@@ -6,4 +6,5 @@ LICENSE license
 GIT_REPOSITORY git repository
 IF_YOU_WANT If you want you can
 DISABLE_HELP disable help
-DONATE You can support the development of this module by a gift in Ğ1
\ No newline at end of file
+DONATE You can support the development of this module by a gift in Ğ1 at this pubkey
+DONATE_BUTTON make a donation (with Cesium)
\ No newline at end of file

lg/about_fr.txt

@@ -6,4 +6,5 @@ LICENSE licence
 GIT_REPOSITORY dépôt git
 IF_YOU_WANT Si vous le souhaitez vous pouvez
 DISABLE_HELP désactiver l'aide
-DONATE Vous pouvez soutenir le développement de ce module par un don en Ğ1
\ No newline at end of file
+DONATE Vous pouvez soutenir le développement de ce module par un don en Ğ1 à la clé publique suivante
+DONATE_BUTTON faire un don (via Cesium)
\ No newline at end of file

views/about.html

@@ -15,8 +15,13 @@ ${printMenu(MENU_LANG, help, "ABOUT")}
   <a href="https://git.duniter.org/nodes/typescript/modules/duniter-currency-monit">${LANG['GIT_REPOSITORY']}</a>
 </div><br>
 <div align="left">${LANG['IF_YOU_WANT']} <a href="?lg=${MENU_LANG['LG']}&help=no">${LANG['DISABLE_HELP']}</a>.</div><br>
-<div align="left">${LANG['DONATE']} :<br>
-  <a href="https://cesium.monnaielibreoccitanie.org/api/#/v1/payment/GGUSkrw8csnV5uYXfL7Vdoy3qcM8fCD91v3NXHixWtKS?amount=30&comment=thank%20for%20duniter-currency-monit"><img src="https://cesium.monnaielibreoccitanie.org/api/../img/duniter_button.svg"></a>
+<div align="left">${LANG['DONATE']} : GGUSkrw8csnV5uYXfL7Vdoy3qcM8fCD91v3NXHixWtKS<br>
+  <a href="https://cesium.monnaielibreoccitanie.org/api/#/v1/payment/GGUSkrw8csnV5uYXfL7Vdoy3qcM8fCD91v3NXHixWtKS?amount=30&comment=merci%20pour%20currency-monit">
+    <div style="border-radius: 5px; min-height: 42px; text-align: center; padding: 5px; line-height: 30px; max-width: 300px; background-color: #fbc14c; color: black; ">
+      <img style="vertical-align: middle;" src="https://cesium.monnaielibreoccitanie.org/api/../img/logo_32px.png">
+      faire un don (via Cesium)
+    </div>
+  </a>
   <br>
 </div>
 <br>