My family asked me to create an app which will give them short daily reflections for Advent. So I opened Lovable and built Lumen Adventus. It's an Advent calendar with "candles" to light every day - short reflections and meditations, Act of Kindness for the day, a quote. It took me literally 1.5h from the idea to this version, and most of that was just the system "thinking". It's very simple, because I had no time so I followed Lovable's templates - it does all of the work for you, you just need to divide it into logical steps.
It's in 4 languages (English, Spanish, French, Polish) because my family are all over the world.
It's all free, unrelated to any business, just for practice, and only for 1-24 December. It's my second vibe-coded app. The texts were Ai generated, in the future I will customise them but I used only AI to see what it comes up with. I'd be happy to share it with you and answer any questions about building it but I assume the admins would not allow it and would delete the post. So, I'm only showing you a screen shot, and only one piece of advice - just have fun as a creator, learn by playing :)