Minimalist Facebook Poster Design with canva

I need a single social media poster created in Canva for my Facebook page. The look must be modern, minimalist, and uncluttered, staying true to clean lines, generous white space, and subtle use of colour... (Budget: $8 - $15 USD, Jobs: Adobe Creative Suite, Adobe Photoshop, Canva, Digital Marketing, Graphic Design, Poster Design, Print Design, Social Media Management, Social Media Marketing, Visual Design)