diff --git a/scratch/etienne/intersimple/gail_options_image_random.py b/scratch/etienne/intersimple/gail_options_image_random.py
new file mode 100644
index 0000000..ac67a4e
--- /dev/null
+++ b/scratch/etienne/intersimple/gail_options_image_random.py
@@ -0,0 +1,87 @@
+# %%
+from gail.discriminator import CnnDiscriminatorFlatAction
+from imitation.algorithms import adversarial
+import stable_baselines3
+import torch.utils.data
+import numpy as np
+from intersim.envs.intersimple import NRasterizedRandomAgent
+import itertools
+from torch.distributions import Categorical
+import gym
+import torch
+import pickle
+import imitation.data.rollout as rollout
+import tempfile
+import pathlib
+from imitation.util import logger
+from stable_baselines3.common.env_util import make_vec_env
+from tqdm import tqdm
+from gail.policy import OptionsCnnPolicy
+from gail.options import OptionsEnv, LLOptions, HLOptions, RenderOptions
+from gail.train import train_discriminator, train_generator
+
+model_name = 'gail_options_image_random'
+env_settings = {'width': 36, 'height': 36, 'm_per_px': 2}
+
+ALL_OPTIONS = [(v,t) for v in [0,2,4,6,8] for t in [5, 10, 20]] # option 0 is safe fallback
+
+def train(expert_data, epochs=20, expert_batch_size=32, generator_steps=1024, discount=0.99):
+    env = NRasterizedRandomAgent(**env_settings)
+    env.discount = discount
+
+    tempdir = tempfile.TemporaryDirectory(prefix="quickstart")
+    tempdir_path = pathlib.Path(tempdir.name)
+    logger.configure(tempdir_path / "GAIL/")
+    print(f"All Tensorboards and logging are being written inside {tempdir_path}/.")
+
+    venv = make_vec_env(NRasterizedRandomAgent, n_envs=1, env_kwargs=env_settings)
+    discriminator = adversarial.GAIL(
+        expert_data=expert_data,
+        expert_batch_size=expert_batch_size,
+        discrim_kwargs={'discrim_net': CnnDiscriminatorFlatAction(venv)},
+        #discrim_kwargs={'discrim_net': CnnDiscriminator(venv)},
+        venv=venv, # unused
+        gen_algo=stable_baselines3.PPO("CnnPolicy", venv), # unused
+    )
+
+    generator = stable_baselines3.PPO(
+        OptionsCnnPolicy,
+        OptionsEnv(env, options=ALL_OPTIONS),
+        verbose=1,
+        n_steps=generator_steps,
+    )
+
+    # PPO.train requires logger as set up in
+    # PPO._setup_learn (called by PPO.learn)
+    generator._logger = stable_baselines3.common.utils.configure_logger(
+        generator.verbose,
+        generator.tensorboard_log,
+    )
+
+    for _ in tqdm(range(epochs)):
+        train_discriminator(LLOptions(env, options=ALL_OPTIONS), generator, discriminator, num_samples=expert_batch_size)
+        train_generator(HLOptions(env, options=ALL_OPTIONS), generator, discriminator, num_samples=generator_steps)
+    
+    return generator
+
+# %%
+if __name__ == '__main__':
+    # %%
+ 
+    with open("data/NormalizedIntersimpleExpertMu.001N10000_NRasterizedRandomAgentw36h36mppx2.pkl", "rb") as f:
+        trajectories = pickle.load(f)
+    transitions = rollout.flatten_trajectories(trajectories)
+    generator = train(transitions, epochs=100)
+
+    generator.save(model_name)
+
+    # %%
+    model = stable_baselines3.PPO.load(model_name)
+
+    env = RenderOptions(NRasterizedRandomAgent(**env_settings))
+
+    for s in env.sample_ll(model):
+        if s['dones']:
+            break
+
+    env.close(filestr='render/'+model_name)