fix: author loading before quote

- Make author div not load if quote is empty
- photoinformation taking too much of the screen
- more transitions and consistent transitions
- running prettier across all files

Co-authored-by: David Ralph <me@davidcralph.co.uk>

.eslintrc.js

@@ -1,4 +1,4 @@
 module.exports = {
   extends: 'react-app',
-  parser: '@babel/eslint-parser'
+  parser: '@babel/eslint-parser',
 };