diff --git a/.github/workflows/test.yml b/.github/workflows/workflow.yml
similarity index 93%
rename from .github/workflows/test.yml
rename to .github/workflows/workflow.yml
index 7877bd04..4e9c7944 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/workflow.yml
@@ -1,4 +1,4 @@
-name: "Test android-emulator-runner"
+name: Main workflow
 on:
   pull_request:
   push:
diff --git a/README.md b/README.md
index 43e253de..50611f8a 100644
--- a/README.md
+++ b/README.md
@@ -1,24 +1,25 @@
 # GitHub Action - Android Emulator Runner
 
+<p align="left">
+  <a href="https://github.com/ReactiveCircus/android-emulator-runner"><img alt="GitHub Actions status" src="https://github.com/ReactiveCircus/android-emulator-runner/workflows/Main%20workflow/badge.svg"></a>
+</p>
+
 A GitHub Action for installing, configuring and running Android Emulators on macOS virtual machines.
 
 TODO
 
 This action must be run on a **macOS** VM, e.g. `macOS-latest` or `macOS-10.14`.
 
-## Inputs
+## Configurations
 
-### `api-level`
+| **Input** | **Required** | **Default** | **Description** |
+|-------------|--------------|-------------|------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `api-level` | Required | N/A | API level of the platform system image - e.g. 23 for Android Marshmallow, 29 for Android 10. **Minimum API level supported is 21**. |
+| `target` | Optional | `default` | Target of the system image - `default` or `google_apis`. |
+| `abi` | Optional | `x86` | CPU / ABI of the system image - `x86` or `x86_64`. |
+| `headless` | Optional | `true` | Whether to launch emulator without UI - `true` or `false`. When set to `true` this is equivalent to running the emulator with `emulator -no-window`. |
 
-**Required**
-
-The API level of the system image to be used for the emulator. E.g. `23` for Android 6.0 Marshmallow, `29` for Android 10.
-
-**Minimum API level supported is 21**.
-
-TODO
-
-## Example usage
+## Usage
 
 ```
 TODO
diff --git a/action.yml b/action.yml
index 60d403bb..c31ef4b6 100644
--- a/action.yml
+++ b/action.yml
@@ -3,16 +3,16 @@ description: 'Installs, configures and starts an Android Emulator directly on ma
 author: 'Reactive Circus'
 inputs:
   api-level:
-    description: 'API level of the system image - e.g. 23 for Android Marshmallow, 29 for Android 10'
+    description: 'API level of the platform and system image - e.g. 23 for Android Marshmallow, 29 for Android 10'
     required: true
   target:
-    description: 'target of the system image - default of google_apis'
+    description: 'target of the system image - default or google_apis'
     default: 'default'
   abi:
-    description: 'cpu/abi of the system image - x86 or x86_64'
+    description: 'CPU / ABI of the system image - x86 or x86_64'
     default: 'x86'
   headless:
-    description: 'whether to launch emulator in headless mode - true or false'
+    description: 'whether to launch emulator in without UI - true or false'
     default: 'true'
 runs:
   using: 'node12'