Update the xk6-disruptor examples page

Author: ppcano

src/data/markdown/docs/40 xk6-disruptor/04 Examples.md

@@ -3,14 +3,13 @@ title: 'Examples'
 excerpt: 'Examples of how to use the xk6-disruptor extension to introduce faults in k6 tests.'
 ---
 
-In these sections we present some examples of how to use the `xk6-disruptor` extension to introduce faults in `k6` tests.
+In this section, we present some examples of using the `xk6-disruptor` extension to introduce faults in `k6` tests.
 
+- [Injecting gRPC faults into a Service](/javascript-api/xk6-disruptor/examples/inject-grpc-faults-into-service)
+- [Injecting HTTP faults into a Pod](/javascript-api/xk6-disruptor/examples/inject-http-faults-into-pod)
+- [Interactive demo](https://killercoda.com/grafana-xk6-disruptor/scenario/killercoda) (Killercoda)
 
-Check that your test environment satisfies the requirements described in the [get started guide](/javascript-api/xk6-disruptor/get-started/requirements/).
-In particular, check that:
-- You have the properly configured the credentials to access the Kubernetes cluster used for the test 
-- This cluster is configured to expose your application using an external IP.
+To follow the instructions of the examples, check first the system under test meets the [requirements](/javascript-api/xk6-disruptor/get-started/requirements/) to receive faults, in particular:
+- You have configured the credentials to access the Kubernetes cluster. 
+- This cluster exposes the service using an external IP.
 
-
-[Injecting gRPC faults to a Service](/javascript-api/xk6-disruptor/examples/inject-grpc-faults-into-service)
-[Injecting HTTP faults to a Pod](/javascript-api/xk6-disruptor/examples/inject-http-faults-into-pod)