diff --git a/README.md b/z1/README.md similarity index 100% rename from README.md rename to z1/README.md diff --git a/backend/Dockerfile b/z1/backend/Dockerfile similarity index 100% rename from backend/Dockerfile rename to z1/backend/Dockerfile diff --git a/backend/Dockerfile.save b/z1/backend/Dockerfile.save similarity index 100% rename from backend/Dockerfile.save rename to z1/backend/Dockerfile.save diff --git a/backend/app.js b/z1/backend/app.js similarity index 100% rename from backend/app.js rename to z1/backend/app.js diff --git a/backend/package.json b/z1/backend/package.json similarity index 100% rename from backend/package.json rename to z1/backend/package.json diff --git a/docker-compose.yml b/z1/docker-compose.yml similarity index 100% rename from docker-compose.yml rename to z1/docker-compose.yml diff --git a/frontend/index.html b/z1/frontend/index.html similarity index 100% rename from frontend/index.html rename to z1/frontend/index.html diff --git a/prepare-app.sh b/z1/prepare-app.sh similarity index 100% rename from prepare-app.sh rename to z1/prepare-app.sh diff --git a/remove-app.sh b/z1/remove-app.sh similarity index 100% rename from remove-app.sh rename to z1/remove-app.sh diff --git a/start-app.sh b/z1/start-app.sh similarity index 100% rename from start-app.sh rename to z1/start-app.sh diff --git a/stop-app.sh b/z1/stop-app.sh similarity index 100% rename from stop-app.sh rename to z1/stop-app.sh diff --git a/uploads/1774538855945-ast_tree (28).png b/z1/uploads/1774538855945-ast_tree (28).png similarity index 100% rename from uploads/1774538855945-ast_tree (28).png rename to z1/uploads/1774538855945-ast_tree (28).png diff --git a/uploads/1774540108005-ast_tree (30).png b/z1/uploads/1774540108005-ast_tree (30).png similarity index 100% rename from uploads/1774540108005-ast_tree (30).png rename to z1/uploads/1774540108005-ast_tree (30).png diff --git a/uploads/1774542769899-tseitin_tree (8).jpeg b/z1/uploads/1774542769899-tseitin_tree (8).jpeg similarity index 100% rename from uploads/1774542769899-tseitin_tree (8).jpeg rename to z1/uploads/1774542769899-tseitin_tree (8).jpeg