diff --git a/image/.gitignore b/000.trackdisk/.gitignore
similarity index 100%
rename from image/.gitignore
rename to 000.trackdisk/.gitignore
diff --git a/trackdisk/Makefile b/000.trackdisk/Makefile
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rename from trackdisk/Makefile
rename to 000.trackdisk/Makefile
diff --git a/trackdisk/README.md b/000.trackdisk/README.md
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rename from trackdisk/README.md
rename to 000.trackdisk/README.md
diff --git a/image/bootblock.s b/000.trackdisk/bootblock.s
similarity index 100%
rename from image/bootblock.s
rename to 000.trackdisk/bootblock.s
diff --git a/trackdisk/main.s b/000.trackdisk/main.s
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rename from trackdisk/main.s
rename to 000.trackdisk/main.s
diff --git a/trackdisk/.gitignore b/001.simple_image/.gitignore
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rename from trackdisk/.gitignore
rename to 001.simple_image/.gitignore
diff --git a/image/Makefile b/001.simple_image/Makefile
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rename from image/Makefile
rename to 001.simple_image/Makefile
diff --git a/image/README.md b/001.simple_image/README.md
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rename from image/README.md
rename to 001.simple_image/README.md
diff --git a/trackdisk/bootblock.s b/001.simple_image/bootblock.s
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rename from trackdisk/bootblock.s
rename to 001.simple_image/bootblock.s
diff --git a/image/image.s b/001.simple_image/image.s
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rename from image/image.s
rename to 001.simple_image/image.s
diff --git a/image/images/hello.png b/001.simple_image/images/hello.png
similarity index 100%
rename from image/images/hello.png
rename to 001.simple_image/images/hello.png