So there was an error in my code and website: – The for the fade-in animation got removed while I was testing something and somehow I didn’t noticed that but now I fixed that so here are the things which I have changed in the code: 1. Restored the missing block before the - This is what reveals the .revel section. 2. Removed the extra tag in the about section. 3. Also I added a safety net a fallback plus a try/catch in the script, so even if somehow the JS ever fails again(blocked or any error), content shows by default instead of just disappearing. So yeah this was pretty much and I learned that sometimes a small bug can cause a big problem so we should always focus on everything and always double check the code before pushing it online or anywhere .