Video editing

My name is vittorio and I'm a freelance cgartist.
I write to you because i saw your works and theyare amzing so I believe you have what it takes to make an advertice of my works.
The goel to me is to make an animation showing my services to potential new clients, basicly the services i do are still images renderings and animations(interior design and architecture field).
I would like a (around) 30/40 seconds animation that can make a good impression on socials to explain what I do and why customers should choose me, I use instagram and linkedin but I'm open to any suggestion it comes into your mind.