Here is the link of gif animation file: https://drive.google.com/file/d/1UVlOgoKx74hn83Jettpdix1Qe7Lf58rD/view?usp=sharing Any background of your choice may be added and it may be made more attractive.
Probably there is problem in file uploading and display system here. The freelancer management should fix it. For any animation contest, motion format must be in force. I have the animation gif file and MPEG/MP4 video file. How can I show it if the system does not support?