Abstract Icon Logo Refresh

I have two existing logos that need a be improved following the overall brand identity. Black-and-white colour scheme stay exactly as they are. What changes is the symbol: I want each current icon replaced entirely with a new abstract design that still feels consistent with the brand... (Budget: €8 - €30 EUR, Jobs: Adobe Creative Cloud, Adobe Illustrator, Branding, Graphic Design, Illustrator, Logo Design, Photoshop, Vector Design)