Open the detail page of your S3 bucket fcj-hall-of-fame.
In the Object tab - which is opened by default - click Upload.

assets folderAdd folder
assets folder in the dist folder (of your frontend application)Upload.
Upload again to confirm upload all files from assets.images folderAdd folder
images folder in the dist folder (of your frontend application)Upload.
Upload again to confirm upload all files from images.
index.html fileAdd files
index.html file in the dist folder (of your frontend application)Open.
Upload

When the upload is finished, you will see an Upload succeeded notification.
In the Summary section, click on the URI of the S3 bucket (s3://fcj-hall-of-fame) to go back to the detail page of the bucket.
