Update README.md

README.md

@@ -31,7 +31,19 @@ cd alr_envs
 ```bash 
 pip install -e . 
 ```
-4. Use (see example.py): 
+4. Use (see [example.py](./example.py)): 
 ```python
+import gym
+
 env = gym.make('alr_envs:SimpleReacher-v0')
+state = env.reset()
+
+for i in range(10000):
+    state, reward, done, info = env.step(env.action_space.sample())
+    if i % 5 == 0:
+        env.render()
+
+    if done:
+        state = env.reset()
+
 ```