Design a series of modern and sleek logos for an online event platform promoting local businesses. Each logo should incorporate elements that symbolize community, connectivity, and diversity of local commerce. Include a digital globe motif to signify the global reach of the platform, embellished with iconic representations of different business types: a stylized fork and knife for restaurants, an abstract paintbrush for arts, and a minimal shopping bag for retail. Use a color palette of vibrant teal and soft grey to convey innovation and professionalism. Aim for a minimalistic style with clean lines and a dynamic, yet approachable feel. Provide variations that explore both monochrome and color versions, ensuring each design is scalable and visually impactful --c 50  --s 750