diff --git a/demo_nginx/DTF.html b/demo_nginx/DTF.html
new file mode 100644
index 0000000..30e4f97
--- /dev/null
+++ b/demo_nginx/DTF.html
@@ -0,0 +1,5 @@
+<html>
+    <body>
+        <h1> This could be your DTF webpage</h1>
+    </body>
+</html>
\ No newline at end of file
diff --git a/demo_nginx/cockpit.html b/demo_nginx/cockpit.html
new file mode 100644
index 0000000..6c7b718
--- /dev/null
+++ b/demo_nginx/cockpit.html
@@ -0,0 +1,5 @@
+<html>
+    <body>
+        <h1> Welcome to your DTF Cockpit</h1>
+    </body>
+</html>
\ No newline at end of file
diff --git a/test-logs-workflow.json b/test-logs-workflow.json
new file mode 100644
index 0000000..d4e9b71
--- /dev/null
+++ b/test-logs-workflow.json
@@ -0,0 +1,141 @@
+{
+  "name": "test-log",
+  "processings": [
+    "0d565c87-50ae-4a73-843d-f8b2d4047772",
+    "2ce0323f-a85d-4b8b-a783-5280f48d634a"
+  ],
+  "datacenters": [
+    "7b989e97-c3e7-49d2-a3a7-f959da4870b5"
+  ],
+  "graph": {
+    "items": {
+      "aa8d2265-9fe2-42c7-ba1f-46ea0da8e633": {
+        "id": "aa8d2265-9fe2-42c7-ba1f-46ea0da8e633",
+        "width": 0,
+        "height": 0,
+        "processing": {
+          "id": "0d565c87-50ae-4a73-843d-f8b2d4047772",
+          "resource_model": {
+            "resource_type": "processing",
+            "model": {
+              "command": {
+                "type": "string",
+                "value": "curlimages/curl:7.88.1"
+              },
+              "args": {
+                "type": "string",
+                "value": "-SL https://toulousefc.com -o /mnt/vol/tfc.hmtl"
+              }
+            }
+          },
+          "name": "CURL",
+          "short_description": "Transfer or retrieve information from or to a server ",
+          "description": "curl  is  a tool for transferring data from or to a server. It supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS,  HTTP,  HTTPS, IMAP,  IMAPS,  LDAP,  LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.",
+          "logo": "https://cloud.o-forge.io/core/deperecated-oc-catalog/src/branch/main/scripts/local_imgs/curl-logo.png",
+          "owner": "IRT",
+          "source_url": "http://www.google.com",
+          "license": "GPLv2",
+          "ram": {},
+          "storage": 300,
+          "parallel": true,
+          "scaling_model": 2,
+          "disk_io": "30 MB/s"
+        }
+      },
+      "b6f790ae-5db2-4458-8375-59450f12f65b": {
+        "id": "b6f790ae-5db2-4458-8375-59450f12f65b",
+        "width": 0,
+        "height": 0,
+        "processing": {
+          "id": "2ce0323f-a85d-4b8b-a783-5280f48d634a",
+          "resource_model": {
+            "resource_type": "processing",
+            "model": {
+              "command": {
+                "type": "string",
+                "value": "alpine:3.7 sh -c"
+              },
+              "args": {
+                "type": "string",
+                "value": "grep '<meta name=\"description\"' /mnt/vol/tfc.html | awk -F 'content=\"' '{print $2}' | awk -F '\"' '{print $1}'"
+              }
+            }
+          },
+          "name": "alpine",
+          "short_description": "A minimal Docker image ",
+          "description": "Alpine Linux is a Linux distribution built around musl libc and BusyBox. The image is only 5 MB in size and has access to a package repository that is much more complete than other BusyBox based images. This makes Alpine Linux a great image base for utilities and even production applications",
+          "logo": "https://cloud.o-forge.io/core/deperecated-oc-catalog/src/branch/main/scripts/local_imgs/alpine-logo.png",
+          "owner": "IRT",
+          "source_url": "http://www.google.com",
+          "license": "GPLv2",
+          "ram": {},
+          "storage": 300,
+          "parallel": true,
+          "scaling_model": 2,
+          "disk_io": "30 MB/s"
+        }
+      },
+      "6a7e8860-7c26-4b70-9b3a-1bd27adcdfe1": {
+        "id": "6a7e8860-7c26-4b70-9b3a-1bd27adcdfe1",
+        "width": 0,
+        "height": 0,
+        "datacenter" : {
+          "id": "7b989e97-c3e7-49d2-a3a7-f959da4870b5",
+          "name": "Mundi datacenter",
+          "short_description": "Mundi Opencloud Instance",
+          "description": "A very long description of what this data is",
+          "logo": "https://cloud.o-forge.io/core/deperecated-oc-catalog/src/branch/main/scripts/local_imgs/Mundi datacenter.png",
+          "owner": "IRT",
+          "source_url": "http://www.google.com",
+          "resource_model": {
+            "id": "c3983010-1990-4ac0-8533-5389867e4424",
+            "resource_type": "datacenter_resource"
+          },
+          "cpus": [
+            {
+              "cores": 8,
+              "architecture": "x86"
+            }
+          ],
+          "ram": {
+            "size": 16384
+          },
+          "gpus": [
+            {
+              "cuda_cores": 10496,
+              "model": "RTX 3090 FE",
+              "memory": 24000,
+              "tensor_cores": 328
+            }
+          ]
+        } 
+      }
+    },
+    "links": [
+      {
+        "source": {
+          "id": "aa8d2265-9fe2-42c7-ba1f-46ea0da8e633"
+        },
+        "destination": {
+          "id": "b6f790ae-5db2-4458-8375-59450f12f65b"
+        }
+      },
+      {
+        "source": {
+          "id": "aa8d2265-9fe2-42c7-ba1f-46ea0da8e633"
+        },
+        "destination": {
+          "id": "6a7e8860-7c26-4b70-9b3a-1bd27adcdfe1"
+        }
+      },
+      {
+        "source": {
+          "id": "6a7e8860-7c26-4b70-9b3a-1bd27adcdfe1"
+        },
+        "destination": {
+          "id": "b6f790ae-5db2-4458-8375-59450f12f65b"
+        }
+      }
+    ]
+  }
+}
\ No newline at end of file
