Fix thumbnail size

geneit_app/src/api/MemberApi.ts

@@ -114,6 +114,10 @@ export class Member implements MemberDataApi {
   get photoURL(): string {
     return `${APIClient.backendURL()}/photo/${this.signed_photo_id}`;
   }
+
+  get thumbnailURL(): string {
+    return `${APIClient.backendURL()}/photo/${this.signed_photo_id}/thumbnail`;
+  }
 }
 
 export class MembersList {

geneit_app/src/widgets/MemberPhoto.tsx

@@ -9,7 +9,7 @@ export function MemberPhoto(p: {
     <Avatar
       sx={{ width: `${p.width}px`, height: "auto", display: "inline-block" }}
       variant="rounded"
-      src={p.member.photoURL}
+      src={p.member.thumbnailURL}
     />
   );
 }