Added frequently asked feature.

Keeping track of all feedbacks helps a lot in prioritizing development. No matter which feedback I get, I add it to my feature-for-development list and categorize them. As a result, I can easily identify the most asked-for features. Today, I've added one of those features: Images. From now on, users can add images to their mood entries. This doesn't just look pretty but serves an important purpose: To better remember situations and connected emotions. It makes it easier to reflect the past.
Also, I've added support for a new language: Korean! 🇰🇷🥳