diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000000000000000000000000000000000..c961552845cf2464495296077c57948811db029e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "etsi-mec-sandbox-frontend"]
+	path = etsi-mec-sandbox-frontend
+	url = https://labs.etsi.org/rep/mec/etsi-mec-sandbox-frontend.git
+	branch = STF678_Task4
diff --git a/etsi-mec-sandbox-frontend b/etsi-mec-sandbox-frontend
new file mode 160000
index 0000000000000000000000000000000000000000..bfefda152a337a4560081e343952da3c61d1411d
--- /dev/null
+++ b/etsi-mec-sandbox-frontend
@@ -0,0 +1 @@
+Subproject commit bfefda152a337a4560081e343952da3c61d1411d