src/components/UserAvatar/index.tsx

@@ -0,0 +1,42 @@
+import { useNavigate } from 'react-router-dom'
+import { getProfileRoute } from '../../routes'
+
+import styles from './styles.module.scss'
+import React from 'react'
+import { AvatarIconButton } from '../UserAvatarIconButton'
+
+interface UserAvatarProps {
+  name: string
+  pubkey: string
+  image?: string
+}
+
+/**
+ *  This component will be used for the displaying username and profile picture.
+ *  Clicking will navigate to the user's profile.
+ */
+export const UserAvatar = ({ pubkey, name, image }: UserAvatarProps) => {
+  const navigate = useNavigate()
+
+  const handleClick = (e: React.MouseEvent<HTMLElement, MouseEvent>) => {
+    e.stopPropagation()
+    navigate(getProfileRoute(pubkey))
+  }
+
+  return (
+    <div className={styles.container}>
+      <AvatarIconButton
+        src={image}
+        hexKey={pubkey}
+        aria-label={`account of user ${name}`}
+        color="inherit"
+        onClick={handleClick}
+      />
+      {name ? (
+        <label onClick={handleClick} className={styles.username}>
+          {name}
+        </label>
+      ) : null}
+    </div>
+  )
+}

src/components/UserAvatar/styles.module.scss

@@ -0,0 +1,13 @@
+.container {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  flex-grow: 1;
+}
+
+.username {
+  cursor: pointer;
+  font-weight: 500;
+  font-size: 14px;
+  color: var(--text-color);
+}

src/components/UserAvatarIconButton/index.tsx

@@ -0,0 +1,32 @@
+import { IconButton, IconButtonProps } from '@mui/material'
+import styles from './style.module.scss'
+import { getRoboHashPicture } from '../../utils'
+
+interface AvatarIconButtonProps extends IconButtonProps {
+  src: string | undefined
+  hexKey: string | undefined
+}
+
+/**
+ *  This component displays profile image inside IconButton
+ *  @param {string | undefined} props.src - image source or robohash picture
+ *  @param {string | undefined} props.hexKey - robohash and affects border
+ *  @param {IconButtonProps} props - component extends mui's  IconButton
+ */
+export const AvatarIconButton = (props: AvatarIconButtonProps) => {
+  const { src, hexKey, ...rest } = props
+
+  return (
+    <IconButton {...rest}>
+      <img
+        src={src || getRoboHashPicture(hexKey)}
+        alt="user image"
+        className={`${styles.icon}`}
+        style={{
+          borderStyle: hexKey ? 'solid' : 'none',
+          borderColor: `#${hexKey?.substring(0, 6)}`
+        }}
+      />
+    </IconButton>
+  )
+}

src/components/UserAvatarIconButton/style.module.scss

@@ -0,0 +1,7 @@
+.icon {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  border-width: 3px;
+  overflow: hidden;
+}

src/components/username.module.scss

@@ -0,0 +1,7 @@
+.container {
+  display: flex;
+  flex-direction: row;
+  justify-content: end;
+  align-items: center;
+  gap: 12px;
+}

src/components/username.tsx

@@ -1,9 +1,9 @@
-import { Box, IconButton, Typography, useTheme } from '@mui/material'
+import { Typography } from '@mui/material'
 import { useSelector } from 'react-redux'
-import { useNavigate } from 'react-router-dom'
-import { getProfileRoute } from '../routes'
 import { State } from '../store/rootReducer'
-import { hexToNpub } from '../utils'
+
+import styles from './username.module.scss'
+import { AvatarIconButton } from './UserAvatarIconButton'
 
 type Props = {
   username: string
@@ -11,19 +11,15 @@ type Props = {
   handleClick: (event: React.MouseEvent<HTMLElement>) => void
 }
 
+/**
+ *  This component will be used for the displaying logged in user in AppBar.
+ *  Clicking will open the menu.
+ */
 const Username = ({ username, avatarContent, handleClick }: Props) => {
   const hexKey = useSelector((state: State) => state.auth.usersPubkey)
 
   return (
-    <div
-      style={{
-        display: 'flex',
-        flexDirection: 'row',
-        justifyContent: 'end',
-        alignItems: 'center',
-        gap: '12px'
-      }}
-    >
+    <div className={styles.container}>
       <Typography
         variant="h6"
         sx={{
@@ -35,79 +31,16 @@ const Username = ({ username, avatarContent, handleClick }: Props) => {
       >
         {username}
       </Typography>
-      <IconButton
+      <AvatarIconButton
+        src={avatarContent}
+        hexKey={hexKey}
         aria-label="account of current user"
         aria-controls="menu-appbar"
         aria-haspopup="true"
         onClick={handleClick}
-        color="inherit"
-      >
-        <img
-          src={avatarContent}
-          alt="user-avatar"
-          className="profile-image"
-          style={{
-            borderWidth: '3px',
-            borderStyle: hexKey ? 'solid' : 'none',
-            borderColor: `#${hexKey?.substring(0, 6)}`
-          }}
       />
-      </IconButton>
     </div>
   )
 }
 
 export default Username
-
-type UserProps = {
-  pubkey: string
-  name: string
-  image?: string
-}
-
-/**
- *  This component will be used for the displaying username and profile picture.
- *  If image is not available, robohash image will be displayed
- */
-export const UserComponent = ({ pubkey, name, image }: UserProps) => {
-  const theme = useTheme()
-  const navigate = useNavigate()
-
-  const npub = hexToNpub(pubkey)
-  const roboImage = `https://robohash.org/${npub}.png?set=set3`
-
-  const handleClick = (e: React.MouseEvent<HTMLElement, MouseEvent>) => {
-    e.stopPropagation()
-    // navigate to user's profile
-    navigate(getProfileRoute(pubkey))
-  }
-
-  return (
-    <Box
-      sx={{ display: 'flex', alignItems: 'center', gap: '10px', flexGrow: 1 }}
-    >
-      <img
-        src={image || roboImage}
-        alt="User Image"
-        className="profile-image"
-        style={{
-          borderWidth: '3px',
-          borderStyle: 'solid',
-          borderColor: `#${pubkey.substring(0, 6)}`
-        }}
-        onClick={handleClick}
-      />
-      <Typography
-        component="label"
-        sx={{
-          textAlign: 'center',
-          cursor: 'pointer',
-          color: theme.palette.text.primary
-        }}
-        onClick={handleClick}
-      >
-        {name}
-      </Typography>
-    </Box>
-  )
-}

src/pages/create/index.tsx

@@ -30,7 +30,7 @@ import { useSelector } from 'react-redux'
 import { useLocation, useNavigate } from 'react-router-dom'
 import { toast } from 'react-toastify'
 import { LoadingSpinner } from '../../components/LoadingSpinner'
-import { UserComponent } from '../../components/username'
+import { UserAvatar } from '../../components/UserAvatar'
 import { MetadataController, NostrController } from '../../controllers'
 import { appPrivateRoutes } from '../../routes'
 import { State } from '../../store/rootReducer'
@@ -799,7 +799,7 @@ const DisplayUser = ({
               return (
                 <TableRow key={index}>
                   <TableCell className={styles.tableCell}>
-                    <UserComponent
+                    <UserAvatar
                       pubkey={user.pubkey}
                       name={
                         userMeta?.display_name ||
@@ -954,7 +954,7 @@ const SignerRow = ({
         sx={{ display: 'flex', alignItems: 'center', gap: '10px' }}
       >
         <DragHandle />
-        <UserComponent
+        <UserAvatar
           pubkey={user.pubkey}
           name={
             userMeta?.display_name ||

src/pages/home/index.tsx

@@ -5,7 +5,7 @@ import { Event, kinds, verifyEvent } from 'nostr-tools'
 import { Dispatch, SetStateAction, useEffect, useRef, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 import { toast } from 'react-toastify'
-import { UserComponent } from '../../components/username'
+import { UserAvatar } from '../../components/UserAvatar'
 import { MetadataController } from '../../controllers'
 import { useAppSelector } from '../../hooks'
 import { appPrivateRoutes, appPublicRoutes } from '../../routes'
@@ -290,7 +290,7 @@ const DisplaySigit = ({ meta, profiles, setProfiles }: SigitProps) => {
           (function () {
             const profile = profiles[submittedBy]
             return (
-              <UserComponent
+              <UserAvatar
                 pubkey={submittedBy}
                 name={
                   profile?.display_name ||
@@ -370,7 +370,7 @@ const DisplaySigner = ({ meta, profile, pubkey }: DisplaySignerProps) => {
       <Typography variant="button" className={styles.status}>
         {signStatus}
       </Typography>
-      <UserComponent
+      <UserAvatar
         pubkey={pubkey}
         name={
           profile?.display_name ||

src/pages/sign/internal/displayMeta.tsx

@@ -30,7 +30,7 @@ import saveAs from 'file-saver'
 import { kinds, Event } from 'nostr-tools'
 import { useState, useEffect } from 'react'
 import { toast } from 'react-toastify'
-import { UserComponent } from '../../../components/username'
+import { UserAvatar } from '../../../components/UserAvatar'
 import { MetadataController } from '../../../controllers'
 import { npubToHex, shorten, hexToNpub, parseJson } from '../../../utils'
 import styles from '../style.module.scss'
@@ -172,7 +172,7 @@ export const DisplayMeta = ({
         {(function () {
           const profile = metadata[submittedBy]
           return (
-            <UserComponent
+            <UserAvatar
               pubkey={submittedBy}
               name={
                 profile?.display_name ||
@@ -372,7 +372,7 @@ const DisplayUser = ({
   return (
     <TableRow>
       <TableCell className={styles.tableCell}>
-        <UserComponent
+        <UserAvatar
           pubkey={user.pubkey}
           name={
             userMeta?.display_name ||

src/pages/verify/index.tsx

@@ -14,7 +14,7 @@ import { Event, kinds, verifyEvent } from 'nostr-tools'
 import { useEffect, useState } from 'react'
 import { toast } from 'react-toastify'
 import { LoadingSpinner } from '../../components/LoadingSpinner'
-import { UserComponent } from '../../components/username'
+import { UserAvatar } from '../../components/UserAvatar'
 import { MetadataController } from '../../controllers'
 import {
   CreateSignatureEventContent,
@@ -403,7 +403,7 @@ export const VerifyPage = () => {
 
     return (
       <>
-        <UserComponent
+        <UserAvatar
           pubkey={pubkey}
           name={
             profile?.display_name || profile?.name || shorten(hexToNpub(pubkey))