I need a video ad of less than 1 minute to promote my android app on social media

I am looking for a skilled freelancer to create a video ad of less than 1 minute to promote my android app on social media. The main goal of the video ad is to increase app downloads. I prefer an animated style for the video ad. Although I have a rough idea for the script and storyboard, I need help finalizing it.

Please bid if you have done similar and provide reference with creating engaging and persuasive video ads for apps of social media

I will provide link to the app