diff --git a/project2210132-239548/Back-end_Code/.gitkeep b/project2210132-239548/Back-end_Code/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/project2210132-239548/Front-end_Code/.gitkeep b/project2210132-239548/Front-end_Code/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/project2210132-239548/OS_Bottom_Layer/.gitkeep b/project2210132-239548/OS_Bottom_Layer/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391