Hello, I reviewed the app and it’s at a better level than the first version with significant improvements. Mathematical expressions are not visible. To render the mathematical formulas (LaTeX) in the forum’s HTML content, you can use the flutter_widget_from_html package to process the HTML content and flutter_math_fork. Also, when I tested adding a photo, it didn’t work. The image is uploaded, but when adding it to the app, it adds \!\[1765878032591\.jpg|690x385\]\(upload://wLY78imPpEL73I5MlW4R7E6zAn9\.jpeg\) like this. Is this application open-source? Do you have any plans to make it open-source? @BRINK_Fisher