Create CGI Ads using VFX in Blender 

Found it! I went to Object > Viewport Display > select Axes

Ok, so that option selects my whole camera, I actually do not know how to only select the camera axis as the video is showing.

True but I always find it difficult to set floor in blender tracking...tried so many times but most of the time I was not able to get the correct perspective...maybe I didn't understand blender camera tracking properly...I need to try once again though... Appreciate your valuable support...Thank you...

@@Baluprime That has nothing to do with Blender. That is because your fSpy floor is not grounded. You also need to adjust your image to the size of your screen using PS or Gimp. Then you have to set the camera size and distance if possible in fSpy otherwise you will get blurry render in Blender Evee

@@MyStudio-io3so I will try it...Thank you for providing me information and guiding me... appreciate your valuable support...have a great day 🙏...

@@Baluprime Default Cube has the best video on camera tracking in Blender ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-AxLgTxBLsgI.html

Yes...it works...I got a few comments to do using scripts...

@@Baluprime Thanks a lot 😊

Sure...Thank you for your valuable support...

Appreciate your valuable support...Thank you...