fix broken avatars

Author: SaraVieira

packages/homepage/src/components/Tweet/index.js

@@ -9,7 +9,7 @@ const Tweet = ({
   <TweetsWrapper css={style} href={url} target="_blank" right={right}>
     <Quote>“{quote}”</Quote>
     <Author>
-      <Avatar src={`https://avatars.io/twitter/${username}`} alt={name} />
+      <Avatar src={`https://twitter-avatar.now.sh/${username}`} alt={name} />
       <div>
         <Info>{name}</Info>
         <Info>{job}</Info>

packages/homepage/src/pages/ide/index.js

@@ -194,7 +194,7 @@ export default () => (
             <Quote> "{tweet.quote}"</Quote>
             <div>
               <img
-                src={`https://avatars.io/twitter/${tweet.username}`}
+                src={`https://twitter-avatar.now.sh/${tweet.username}`}
                 alt={tweet.quote}
                 onError={e => {
                   e.target.src = `https://avatars.io/static/default_128.jpg`;

packages/homepage/src/templates/feature.js

@@ -63,7 +63,7 @@ export default ({
         "{tweetText}"
         <User>
           <Avatar
-            src={`https://avatars.io/twitter/${tweetHandle}`}
+            src={`https://twitter-avatar.now.sh/${tweetHandle}`}
             alt={tweetName}
           />
           <div>