Visualize a scene inspired by Acts 4:29-30 - "And now, Lord, look upon their threats and grant to your servants to continue to speak your word with all boldness, while you stretch out your hand to heal, and signs and wonders are performed through the name of your Holy Servant Jesus." Envisage this in a modern, vibrant style commonly associated with the digital art era. The scene should include symbolic representations of the quote such as a group of diverse individuals, showcasing determination, a large hand stretching from above symbolising healing, and various symbols of miracles and wonders.