diff --git "a/argo/\043argo-events-crds-install.yaml\043" "b/argo/\043argo-events-crds-install.yaml\043"
new file mode 100644
index 0000000..92b812a
--- /dev/null
+++ "b/argo/\043argo-events-crds-install.yaml\043"
@@ -0,0 +1,221 @@
+oapiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: gateways.argoproj.io
+spec:
+  group: argoproj.io
+  names:
+    kind: Gateway
+    listKind: GatewayList
+    plural: gateways
+    singular: gateway
+    shortNames:
+      - gw
+  scope: Namespaced
+  version: "v1alpha1"
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: sensors.argoproj.io
+spec:
+  group: argoproj.io
+  names:
+    kind: Sensor
+    listKind: SensorList
+    plural: sensors
+    singular: sensor
+    shortNames:
+      - sn
+  scope: Namespaced
+  version: "v1alpha1"
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: eventsources.argoproj.io
+spec:
+  group: argoproj.io
+  scope: Namespaced
+  names:
+    kind: EventSource
+    plural: eventsources
+    singular: eventsource
+    listKind: EventSourceList
+    shortNames:
+      - es
+  version: "v1alpha1"
+---
+# apiVersion: v1
+# kind: Namespace
+# metadata:
+#   name: argo-events
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: argo-events-sa
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: argo-events-role-binding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: argo-events-role
+subjects:
+  - kind: ServiceAccount
+    name: argo-events-sa
+    namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: argo-events-role
+rules:
+  - apiGroups:
+      - argoproj.io
+    verbs:
+      - create
+      - delete
+      - deletecollection
+      - get
+      - list
+      - patch
+      - update
+      - watch
+    resources:
+      - workflows
+      - workflows/finalizers
+      - workflowtemplates
+      - workflowtemplates/finalizers
+      - gateways
+      - gateways/finalizers
+      - sensors
+      - sensors/finalizers
+      - eventsources
+      - eventsources/finalizers
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+      - pods/exec
+      - configmaps
+      - secrets
+      - services
+      - events
+      - persistentvolumeclaims
+    verbs:
+      - create
+      - get
+      - list
+      - watch
+      - update
+      - patch
+      - delete
+  - apiGroups:
+      - "batch"
+    resources:
+      - jobs
+    verbs:
+      - create
+      - get
+      - list
+      - watch
+      - update
+      - patch
+      - delete
+  - apiGroups:
+      - "apps"
+    resources:
+      - deployments
+    verbs:
+      - create
+      - get
+      - list
+      - watch
+      - update
+      - patch
+      - delete
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: gateway-controller-configmap
+  namespace: kube-system
+data:
+  config: |
+    instanceID: argo-events
+    namespace: kube-system
+---
+# The gateway-controller listens for changes on the gateway CRD and creates gateway
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gateway-controller
+  namespace: kube-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: gateway-controller
+  template:
+    metadata:
+      labels:
+        app: gateway-controller
+    spec:
+      serviceAccountName: argo-events-sa
+      containers:
+        - name: gateway-controller
+          image: argoproj/gateway-controller:v0.13.0
+          imagePullPolicy: Always
+          env:
+            - name: NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: CONTROLLER_CONFIG_MAP
+              value: gateway-controller-configmap
+---
+# The sensor-controller configmap includes configuration information for the sensor-controller
+# To watch sensors created in different namespace than the controller is deployed in, remove the namespace: kube-system.
+# Similarly to watch sensors created in specific namespace, change to namespace: <your_namespace>
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: sensor-controller-configmap
+  namespace: kube-system
+data:
+  config: |
+    instanceID: argo-events
+    namespace: kube-system
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: sensor-controller
+  namespace: kube-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: sensor-controller
+  template:
+    metadata:
+      labels:
+        app: sensor-controller
+    spec:
+      serviceAccountName: argo-events-sa
+      containers:
+        - name: sensor-controller
+          image: argoproj/sensor-controller:v0.13.0
+          imagePullPolicy: Always
+          env:
+            - name: NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: CONTROLLER_CONFIG_MAP
+              value: sensor-controller-configmap
diff --git a/argo/event-source.yaml b/argo/event-source.yaml
index 11610a0..23ec5ed 100644
--- a/argo/event-source.yaml
+++ b/argo/event-source.yaml
@@ -1,21 +1,48 @@
 apiVersion: argoproj.io/v1alpha1
 kind: EventSource
 metadata:
-  name: minio-event-source
+  name: nats-event-source
 spec:
-  type: "minio"
-  minio:
+  type: nats
+  nats:
     example:
-      bucket:
-        name: input
-      endpoint: mio-minio.default.svc:9000
-      events:
-        - s3:ObjectCreated:Put
-        - s3:ObjectRemoved:Delete
-      insecure: true
-      accessKey:
-        key: accesskey
-        name: artifacts-minio
-      secretKey:
-        key: secretkey
-        name: artifacts-minio
\ No newline at end of file
+      # url of the nats service
+      url: nats://nats.svc:4222
+      # jsonBody specifies that all event body payload coming from this
+      # source will be JSON
+      jsonBody: true
+      # subject name
+      subject: input-objects
+      # optional backoff time for connection retries.
+      # if not provided, default connection backoff time will be used.
+      connectionBackoff:
+        # duration in nanoseconds. following value is 10 seconds
+        duration: 10000000000
+        # how many backoffs
+        steps: 5
+        # factor to increase on each step.
+        # setting factor > 1 makes backoff exponential.
+        factor: 2
+        jitter: 0.2
+
+# apiVersion: argoproj.io/v1alpha1
+# kind: EventSource
+# metadata:
+#   name: minio-event-source
+# spec:
+#   type: "minio"
+#   minio:
+#     example:
+#       bucket:
+#         name: input
+#       endpoint: mio-minio.default.svc:9000
+#       events:
+#         - s3:ObjectCreated:Put
+#         - s3:ObjectRemoved:Delete
+#       insecure: true
+#       accessKey:
+#         key: accesskey
+#         name: artifacts-minio
+#       secretKey:
+#         key: secretkey
+#         name: artifacts-minio
\ No newline at end of file
diff --git a/argo/gateway.yaml b/argo/gateway.yaml
index e56f926..b98baf4 100644
--- a/argo/gateway.yaml
+++ b/argo/gateway.yaml
@@ -1,29 +1,61 @@
 apiVersion: argoproj.io/v1alpha1
 kind: Gateway
 metadata:
-  name: minio-gateway
+  name: nats-gateway
   labels:
     # gateway controller with instanceId "argo-events" will process this gateway
     gateways.argoproj.io/gateway-controller-instanceid: argo-events
 spec:
-  type: minio
+  type: nats
   eventSourceRef:
-    name: minio-event-source
+    name: nats-event-source
   template:
     metadata:
-      name: minio-gateway
+      name: nats-gateway
       labels:
-        gateway-name: minio-gateway
+        gateway-name: nats-gateway
     spec:
       containers:
         - name: gateway-client
-          image: argoproj/gateway-client:v0.13.0
-          imagePullPolicy: Always
+          image: argoproj/gateway-client:v0.14.0
+          imagePullPolicy: IfNotPresent
           command: ["/bin/gateway-client"]
-        - name: minio-events
-          image: argoproj/artifact-gateway:v0.13.0
-          imagePullPolicy: Always
+        - name: nats-events
+          image: argoproj/nats-gateway:v0.14.0
+          imagePullPolicy: IfNotPresent
+          command: ["/bin/nats-gateway"]
       serviceAccountName: argo-events-sa
   subscribers:
     http:
-      - "http://minio-sensor.kube-system.svc:9300/"
+      - "http://nats-sensor.svc:9300/"
+
+
+# apiVersion: argoproj.io/v1alpha1
+# kind: Gateway
+# metadata:
+#   name: minio-gateway
+#   labels:
+#     # gateway controller with instanceId "argo-events" will process this gateway
+#     gateways.argoproj.io/gateway-controller-instanceid: argo-events
+# spec:
+#   type: minio
+#   eventSourceRef:
+#     name: minio-event-source
+#   template:
+#     metadata:
+#       name: minio-gateway
+#       labels:
+#         gateway-name: minio-gateway
+#     spec:
+#       containers:
+#         - name: gateway-client
+#           image: argoproj/gateway-client:v0.13.0
+#           imagePullPolicy: Always
+#           command: ["/bin/gateway-client"]
+#         - name: minio-events
+#           image: argoproj/artifact-gateway:v0.13.0
+#           imagePullPolicy: Always
+#       serviceAccountName: argo-events-sa
+#   subscribers:
+#     http:
+#       - "http://minio-sensor.kube-system.svc:9300/"
diff --git a/argo/mio-minio-secrets.yaml b/argo/mio-minio-secrets.yaml
index cdd09f3..c48d5ef 100644
--- a/argo/mio-minio-secrets.yaml
+++ b/argo/mio-minio-secrets.yaml
@@ -1,9 +1,9 @@
 apiVersion: v1
 kind: Secret
 metadata:
-  name: artifacts-minio
+  name: minio-credentials
 data:
   # base64 of minio
-  accesskey: Z2lv
+  accesskey: bWluaW8K
   # base64 of minio123
-  secretkey: cDEyMzQ1Njc4
+  secretkey: bWluaW8xMjMK
diff --git a/argo/sensor.yaml b/argo/sensor.yaml
index 8c0427c..6918bd5 100644
--- a/argo/sensor.yaml
+++ b/argo/sensor.yaml
@@ -1,28 +1,27 @@
 apiVersion: argoproj.io/v1alpha1
 kind: Sensor
 metadata:
-  name: minio-sensor
+  name: nats-sensor
   labels:
-    # sensor controller with instanceId "argo-events" will process this sensor
     sensors.argoproj.io/sensor-controller-instanceid: argo-events
 spec:
   template:
     spec:
       containers:
         - name: sensor
-          image: argoproj/sensor:v0.13.0
-          imagePullPolicy: Always
+          image: argoproj/sensor:v0.14.0
+          imagePullPolicy: IfNotPresent
       serviceAccountName: argo-events-sa
   subscription:
     http:
       port: 9300
   dependencies:
     - name: test-dep
-      gatewayName: minio-gateway
+      gatewayName: nats-gateway
       eventName: example
   triggers:
     - template:
-        name: minio-workflow-trigger
+        name: nats-workflow-trigger
         k8s:
           group: argoproj.io
           version: v1alpha1
@@ -33,20 +32,107 @@
               apiVersion: argoproj.io/v1alpha1
               kind: Workflow
               metadata:
-                generateName: artifact-workflow-2-
+                generateName: nats-workflow-
               spec:
                 entrypoint: whalesay
+                arguments:
+                  parameters:
+                  - name: message
+                    value: WILL_BE_REPLACED
                 templates:
-                  - name: whalesay
-                    container:
-                      command:
-                        - cowsay
-                      image: docker/whalesay:latest
-                      args:
-                        - THIS_WILL_BE_REPLACED
-          # The container args from the workflow are overridden by the s3 notification key
+                - name: whalesay
+                  inputs:
+                    parameters:
+                    - name: message
+                  container:
+                    image: docker/whalesay:latest
+                    imagePyllPolicy: IfNotPresent
+                    command: [cowsay]
+                    args: ["{{inputs.parameters.message}}"]
           parameters:
             - src:
                 dependencyName: test-dep
-                dataKey: notification.0.s3.object.key
-              dest: spec.templates.0.container.args.0
+              dest: spec.arguments.parameters.0.value
+
+
+# apiVersion: argoproj.io/v1alpha1
+# kind: Sensor
+# metadata:
+#   name: minio-sensor
+#   labels:
+#     # sensor controller with instanceId "argo-events" will process this sensor
+#     sensors.argoproj.io/sensor-controller-instanceid: argo-events
+# spec:
+#   template:
+#     spec:
+#       containers:
+#         - name: sensor
+#           image: argoproj/sensor:v0.13.0
+#           imagePullPolicy: Always
+#       serviceAccountName: argo-events-sa
+#   subscription:
+#     http:
+#       port: 9300
+#   dependencies:
+#     - name: test-dep
+#       gatewayName: minio-gateway
+#       eventName: example
+#   triggers:
+#     - template:
+#         name: minio-workflow-trigger
+#         k8s:
+#           group: argoproj.io
+#           version: v1alpha1
+#           resource: workflows
+#           operation: create
+#           source:
+#             resource:
+#               apiVersion: argoproj.io/v1alpha1
+#               kind: Workflow
+#               metadata:
+#                 generateName: artifact-workflow-2-
+#               spec:
+#                 entrypoint: detect
+#                 templates:
+#                   - name: detect
+#                     inputs:
+#                       artifacts:
+#                       - name: input-image
+#                         path: /input
+#                         s3:
+#                           # endpoint: mio-minio.default.svc:9000
+#                           # bucket: input  # change
+#                           key: harry.jpg
+#                           # insecure: true
+#                           # accessKeySecret:
+#                           #   key: accessKey
+#                           #   name: artifacts-minio
+#                           # secretKeySecret:
+#                           #   key: secretKey
+#                           #   name: artifacts-minio
+#                           # useSDKCreds: true
+#                     # outputs:
+#                     #   artifacts:
+#                     #   - name: output-image
+#                     #     path: /output
+#                     #     s3:
+#                     #       endpoint: mio-minio.default.svc:9000
+#                     #       bucket: output  # change
+#                     #       key: PARAMETER
+#                     #       insecure: true
+#                     #       accessKeySecret:
+#                     #         key: accessKey
+#                     #         name: artifacts-minio
+#                     #       secretKeySecret:
+#                     #         key: secretKey
+#                     #         name: artifacts-minio
+#                     #       useSDKCreds: true
+#                     container:
+#                       image: face:latest
+#                       command: [python face.py]
+#                       args: ["/input", "/output"]
+#           # parameters:
+#           #   - src:
+#           #       dependencyName: test-dep
+#           #       dataKey: notification.0.s3.object.key
+#           #     dest: spec.templates.0.inputs.artifacts.0.s3.key
diff --git a/argo/setup.sh b/argo/setup.sh
index 72a2339..493e866 100644
--- a/argo/setup.sh
+++ b/argo/setup.sh
@@ -1,30 +1,16 @@
 #!/bin/sh
 
-export MINIO_ACCESSKEY="gio"
-export MINIO_SECRETKEY="p12345678"
-export MINIO_HOST="http://localhost:9000"
-
-# -- kubectl apply -n kube-system -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
-
-# helm install mio --set accessKey=${MINIO_ACCESSKEY},secretKey=${MINIO_SECRETKEY} stable/minio
-read -s
-kubectl port-forward svc/mio-minio 9000 &
-read -s
-mc config host add mio-minio ${MINIO_HOST} ${MINIO_ACCESSKEY} ${MINIO_SECRETKEY}
-mc mb mio-minio/input
+# kubectl apply -n kube-system -f mio-minio-secrets.yaml
 
 
-kubectl apply -n kube-system -f mio-minio-secrets.yaml
-
-
-
-helm repo add argo https://argoproj.github.io/argo-helm
-helm install my-argo --namespace kube-system argo/argo
-read -s
-kubectl -n kube-system port-forward deployment/my-argo-server 2746 &
-read -s
+# helm repo add argo https://argoproj.github.io/argo-helm
+# helm install my-argo --namespace kube-system argo/argo
+# read -s
+# kubectl -n kube-system port-forward deployment/my-argo-server 2746 &
+# read -s
 
 kubectl apply -n kube-system -f argo-events-crds-install.yaml
+read -s
 
 
 kubectl apply -n kube-system -f event-source.yaml