Create a respectful, devotional representation of 'The Plague of Darkness' from Exodus 10:21-29, but not in the specific style of Digital Art. Capture the scene with a profound sense of chaos and fear, coupled with an overwhelming oppression of darkness. The depth of darkness should be such that it can be felt, limiting the vision of the people. Yet, in this darkness, there should also be an undercurrent of faith. The despondence of the people should be palplicable, as they stumble and feel their way in their surroundings. However, do not use any text or words in the image. The elements of the image should speak for themselves, conveying the story through visual cues alone.