graphic/video Google Ads campaign for a software app

I’m a software developer and I just created a very little (3 pages) e-shop to sell my app for crypto traders familiar with Excel/VBA:
https://diegoBOTs.com

Since the very specialized niche and my start from zero I need a narrow-targeted Google Ads campaign to sell my app through this e-shop.

The main competitive advantage of my app is its speed so I think that an animation/video of it running (as you see in the homepage) is convenient in the ads.