Create a vibrant and modern icon representing a digital app, featuring a stylized smartphone with a glowing screen. The background should be a gradient of blue to purple, symbolizing technology and innovation. Incorporate subtle circuit patterns within the smartphone to emphasize connectivity. Ensure the icon is simple yet eye-catching, with smooth edges and a 3D effect to enhance its visual appeal.

AI Photo

Create a vibrant and modern icon representing a digital app, featuring a stylized smartphone with a glowing screen. The background should be a gradient of blue to purple, symbolizing technology and innovation. Incorporate subtle circuit patterns within the smartphone to emphasize connectivity. Ensure the icon is simple yet eye-catching, with smooth edges and a 3D effect to enhance its visual appeal.