Generate a digital art representation of the biblical scene described in Ephesians 4:1-5. This image should incorporate the call to unity and peace. Use elements of biblical art and imagery, such as an open scroll symbolizing the scripture, symbols of peace such as olive branches or doves, and a stylized crowd indicating a diversity of believers. Stick to an aesthetic reminiscent of stained glass windows seen in churches, using vibrant, bold colors, and high contrast for a striking appearance.