Placards with abstract liquid bubbles shapes, 80s memphis geometric style flat and 3d design elements. Retro art for covers, banners, flyers and posters. Esp10 vector illustration. Shutterstock .eps vector - Placards with abstract liquid bubbles shapes, 80s memphis geometric style flat and 3d design elements. Retro art for covers, banners, flyers and posters. Esp10 vector illustration. - ID: 640504696