tushar2madaan/project_mern_memories ? reverse-engineered prompt

Build me a simple full stack app called Memories where people can post interesting things that happened in their lives and see everyone else’s posts in one feed. I want it to feel like a clean social media app, with a homepage that shows memory cards, a form to add a new memory, and the ability to upload a photo, write a title, message, and tags, then save it so it shows up right away. It should also let users update and delete posts.

Please make the front end and back end work together smoothly, and use a database so the posts are stored properly. Keep the design modern and easy to use, and if you need to check the latest setup details for anything, look up current docs online.