Social Media Ad Creative Design Ads Agency Promo

We need a professional, high-converting social media ad creative to promote our ads agency "Digital Goliath." The design should follow a dark/premium theme (black background, blue accent color), featuring... (Budget: $30 - $250 USD, Jobs: Adobe Illustrator, Adobe Photoshop, Banner Design, Branding, Graphic Design, Logo Design, Photoshop, Social Media Marketing)