Merge branch 'master' into develop

src/UI/BigComponents/CopyrightPanel.svelte

@@ -16,6 +16,9 @@
   import type { MapProperties } from "../../Models/MapProperties"
   import ThemeConfig from "../../Models/ThemeConfig/ThemeConfig"
   import { ImmutableStore } from "../../Logic/UIEventSource"
+  import NGI0Entrust_tag from "../../assets/svg/NGI0Entrust_tag.svelte"
+  import Nlnet from "../../assets/svg/Nlnet.svelte"
+  import Liberapay from "../../assets/svg/Liberapay.svelte"
 
   export let state: { theme?: ThemeConfig; mapProperties?: MapProperties }
 
@@ -147,6 +150,38 @@
     <Tr t={codeContributors(translators, t.translatedBy)} />
   </div>
 
+  <div class="mt-8 flex flex-col items-center gap-x-2 border-t border-dashed border-gray-300 pt-4">
+    <div class="mr-4 flex w-96">
+      <a href="https://nlnet.nl/entrust" class="p-2">
+        <NGI0Entrust_tag />
+      </a>
+      <a href="https://nlnet.nl" class="p-2">
+        <Nlnet />
+      </a>
+    </div>
+    <span>
+      <a href="https://nlnet.nl/entrust">
+        <Tr t={t.ngiZero} />
+      </a>
+      ,
+      <a href="https://nlnet.nl">
+        <Tr t={t.fundByNlNet} />
+      </a>
+      <a href="https://ngi.eu">
+        <Tr t={t.ngiProgram} />
+      </a>
+      <a href="https://nlnet.nl/project/Mapcomplete">
+        <Tr t={t.nlNetMapComplete} />
+      </a>
+    </span>
+    <div class="mt-8">
+      <a class="button flex gap-x-2" href="https://liberapay.com/pietervdvn/" target="_blank">
+        <Liberapay class="h-8 w-8" />
+        <Tr t={Translations.t.general.attribution.donate} />
+      </a>
+    </div>
+  </div>
+
   <div class="self-end">
     MapComplete {Constants.vNumber}
   </div>