diff --git a/README.md b/README.md
index 8d4fb80a..d5e21c8f 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@
 
 Altogether those technologies enable an array of exciting cross-chain applications & services:
 
-![XCM use cases](xcm-use-cases.png)
+![XCM use cases](/docs/media/xcm-use-cases.png)
 
 
 This repository contains the source code of **Trappist**, a feature-rich parachain for exploring and learning about cross-chain applications and services, along with a script to run a complete local multi-chain environment that includes:
@@ -25,7 +25,7 @@ This repository contains the source code of **Trappist**, a feature-rich paracha
 
 All these pre-configured to allow cross-chain communication via XCM messages on HRMP channels.
 
-![Trappist topology](trappist-topology.png)
+![Trappist topology](/docs/media/trappist-topology.png)
 
 ### Why "Trappist" ?
 
@@ -55,15 +55,15 @@ First, complete the [basic Rust setup instructions](./docs/rust-setup.md).
 
 Use the following command to build the Trappist collator binary:
 
-```
+```bash 
 cargo b -r --features with-trappist-runtime
 cargo b -r --no-default-features --features with-stout-runtime --target-dir target_stout
-
 ```
 
-Alternatively, run
-`bash ./scripts/build_runtimes.sh` .
-
+Alternatively, run:
+```bash  
+./scripts/build_runtimes.sh
+```
 
 ### XCM Playground via Zombienet
 
@@ -72,16 +72,22 @@ Create a `bin` directory into the root of this repository and place the followin
 - `polkadot-parachain` (which you will build from [cumulus](https://github.com/paritytech/cumulus))
 
 Download the [latest release of zombienet](https://github.com/paritytech/zombienet/releases/) into the root of this repository and make it executable:
-```
+```bash
 $ chmod +x zombienet-linux # OR
 $ chmod +x zombienet-macos
 ```
 
 Then, start the **Trappist** playground with:
+```bash
+./zombienet-linux -p native spawn ./zombienet/trappist_rococo.toml
 ```
-./zombienet-linux -p native spawn xcm-playground.toml
+You can also run:
+```bash
+# To start Trappist and Stout together
+./zombienet-linux -p native spawn ./zombienet/full_network.toml
+# To only run stout
+./zombienet-linux -p native spawn ./zombienet/stout_rococo.toml
 ```
-
 ### Integration Tests
 [parachains-integration-tests](https://github.com/paritytech/parachains-integration-tests) is a tool meant for XCM message execution in a locally spawned network. Tests are written as YAML files and converted into [Mocha](https://mochajs.org/) tests with [Chai](https://www.chaijs.com/) assertions.
 
@@ -99,5 +105,4 @@ cd xcm-simulator && cargo test --release tests::; cd ..
 ```
 
 ## License
-
 Trappist is licensed under [Apache 2](LICENSE).
diff --git a/docs/media/trappist-topology.png b/docs/media/trappist-topology.png
new file mode 100644
index 00000000..f94dc7d3
Binary files /dev/null and b/docs/media/trappist-topology.png differ
diff --git a/docs/media/xcm-use-cases.png b/docs/media/xcm-use-cases.png
new file mode 100644
index 00000000..a1e17d37
Binary files /dev/null and b/docs/media/xcm-use-cases.png differ
diff --git a/xcm-playground.toml b/zombienet/full_network.toml
similarity index 95%
rename from xcm-playground.toml
rename to zombienet/full_network.toml
index 8da6cd97..d2f26c16 100644
--- a/xcm-playground.toml
+++ b/zombienet/full_network.toml
@@ -21,6 +21,11 @@ default_command = "./bin/polkadot"
   validator = true
   extra_args = [ "-lparachain=debug" ]
 
+  [[relaychain.nodes]]
+  name = "dave"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
 [[parachains]]
 id = 1000
 add_to_genesis = true
diff --git a/zombienet/stout_rococo.toml b/zombienet/stout_rococo.toml
new file mode 100644
index 00000000..ab2d81db
--- /dev/null
+++ b/zombienet/stout_rococo.toml
@@ -0,0 +1,92 @@
+[settings]
+timeout = 1000
+
+[relaychain]
+chain = "rococo-local"
+default_command = "./bin/polkadot"
+
+  [[relaychain.nodes]]
+  name = "alice"
+  validator = true
+  ws_port = 9900
+  extra_args = [ "-lparachain=debug" ]
+
+  [[relaychain.nodes]]
+  name = "bob"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
+  [[relaychain.nodes]]
+  name = "charlie"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
+  [[relaychain.nodes]]
+  name = "dave"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
+[[parachains]]
+id = 1000
+add_to_genesis = true
+cumulus_based = true
+chain = "statemine-local"
+
+  [[parachains.collators]]
+  name = "statemine-collator01"
+  command = "./bin/polkadot-parachain"
+  ws_port = 9910
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+  [[parachains.collators]]
+  name = "statemine-collator02"
+  command = "./bin/polkadot-parachain"
+  ws_port = 9911
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+[[parachains]]
+id = 3000
+add_to_genesis = true
+cumulus_based = true
+chain = "stout-local"
+
+  [[parachains.collators]]
+  name = "stout-collator01"
+  command = "./target_stout/release/stout-collator"
+  ws_port = 9930
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+  [[parachains.collators]]
+  name = "stout-collator02"
+  command = "./target_stout/release/stout-collator"
+  ws_port = 9931
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+[types.Header]
+number = "u64"
+parent_hash = "Hash"
+post_state = "Hash"
+
+[[hrmp_channels]]
+sender = 1000
+recipient = 3000
+max_capacity = 8
+max_message_size = 512
+
+[[hrmp_channels]]
+sender = 3000
+recipient = 1000
+max_capacity = 8
+max_message_size = 512
+
+[[hrmp_channels]]
+sender = 1836
+recipient = 3000
+max_capacity = 8
+max_message_size = 512
+
+[[hrmp_channels]]
+sender = 3000
+recipient = 1836
+max_capacity = 8
+max_message_size = 512
\ No newline at end of file
diff --git a/zombienet/trappist_rococo.toml b/zombienet/trappist_rococo.toml
new file mode 100644
index 00000000..088a8c45
--- /dev/null
+++ b/zombienet/trappist_rococo.toml
@@ -0,0 +1,80 @@
+[settings]
+timeout = 1000
+
+[relaychain]
+chain = "rococo-local"
+default_command = "./bin/polkadot"
+
+  [[relaychain.nodes]]
+  name = "alice"
+  validator = true
+  ws_port = 9900
+  extra_args = [ "-lparachain=debug" ]
+
+  [[relaychain.nodes]]
+  name = "bob"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
+  [[relaychain.nodes]]
+  name = "charlie"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
+  [[relaychain.nodes]]
+  name = "dave"
+  validator = true
+  extra_args = [ "-lparachain=debug" ]
+
+[[parachains]]
+id = 1000
+add_to_genesis = true
+cumulus_based = true
+chain = "statemine-local"
+
+  [[parachains.collators]]
+  name = "statemine-collator01"
+  command = "./bin/polkadot-parachain"
+  ws_port = 9910
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+  [[parachains.collators]]
+  name = "statemine-collator02"
+  command = "./bin/polkadot-parachain"
+  ws_port = 9911
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+[[parachains]]
+id = 1836
+add_to_genesis = true
+cumulus_based = true
+chain = "trappist-local"
+
+  [[parachains.collators]]
+  name = "trappist-collator01"
+  command = "./target/release/trappist-collator"
+  ws_port = 9920
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+  [[parachains.collators]]
+  name = "trappist-collator02"
+  command = "./target/release/trappist-collator"
+  ws_port = 9921
+  args = ["--log=xcm=trace,pallet-assets=trace"]
+
+[types.Header]
+number = "u64"
+parent_hash = "Hash"
+post_state = "Hash"
+
+[[hrmp_channels]]
+sender = 1000
+recipient = 1836
+max_capacity = 8
+max_message_size = 512
+
+[[hrmp_channels]]
+sender = 1836
+recipient = 1000
+max_capacity = 8
+max_message_size = 512
\ No newline at end of file