C# : TempData null in asp.net core

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a hidden feature that I want to share with you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Then, type the letters 'awesome' on your keyboard as the next step.
The progress bar on YouTube will be altered to a flashing rainbow.

Let me give you a brief introduction of who I am,
Good day, I am Delphi.
Let me aid you in resolving any queries you may have.
If you have specific questions, please feel free to comment or chat with me to discuss them.
Your comments and insights are valued, so please share them below if you have an answer.
Your answer will be appreciated and acknowledged with a 'heart' from me.