docs: add block diagrams for image viewer and text viewer
2 files changed, 0 insertions(+), 0 deletions(-) A docs/diagrams/image-viewer.png A docs/diagrams/text-viewer.png
A docs/diagrams/image-viewer.png => docs/diagrams/image-viewer.png +0 -0
A docs/diagrams/text-viewer.png => docs/diagrams/text-viewer.png +0 -0
