Motion Designer or Video Editor for finance documentary YouTube channel

Description: I’m launching a YouTube channel on finance, economics and AI. I’m looking for a premium documentary feel that supports strong content, not flashy animation. Reference channels include ColdFusion, Bloomberg Originals, and Moon. This is a paid trial. So create 45 to 60 seconds for an opening hook based on the script, which I’ll provide. Use stock footage, motion graphics, typography, logos, simple charts and no heavy custom 3D. Deliverables are the rendered video plus project files. And the budget for that would be 100 pounds for the paid trial, with ongoing work if the fit’s right. Please provide two or three examples of documentary style YouTube work and don’t send generic showreels. I’m looking for storytelling plus motion.