fix: sigit links and outline

src/components/DisplaySigit/style.module.scss

@@ -6,6 +6,8 @@
   background-color: $overlay-background-color;
   border-radius: 4px;
 
+  outline: none !important;
+
   display: flex;
   padding: 15px;
   gap: 15px;
@@ -79,6 +81,7 @@
 
 .title {
   font-size: 20px;
+  color: $text-color;
 }
 
 .users {

src/components/UserAvatar/index.tsx

@@ -16,7 +16,11 @@ interface UserAvatarProps {
  */
 export const UserAvatar = ({ pubkey, name, image }: UserAvatarProps) => {
   return (
-    <Link to={getProfileRoute(pubkey)} className={styles.container}>
+    <Link
+      to={getProfileRoute(pubkey)}
+      className={styles.container}
+      tabIndex={-1}
+    >
       <AvatarIconButton
         src={image}
         hexKey={pubkey}