diff --git a/README.md b/README.md
index e4c6c430d3df83348c065f472878ffa237ba7271..5c261728d14e242cc889069f344a15eda87c8a35 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ## Description
 Reproduce the isolated disk galaxy simulations from Ploeckinger et al. (subm. 2023).
 
-
+![Isolated disk galaxy](isolated_galaxy_examples.png "Stellar mass surface densities")
 
 
 ## Installation
@@ -22,6 +22,17 @@ make
 
 If the code compiled successfully, an executable `swift` is produced in the SWIFT folder. 
 
+In possibly another directory, clone this reposity with
+
+```
+git clone git@gitlab.phaidra.org:softenedjeanscriteria/setup-galaxy-simulations.git
+cd setup-galaxy-simulations
+```
+
+This repository contains the folder `fiducial_files` which requires the following changes:
+
+- copy the `swift` executable into the folder `fiducial_files`
+- check the job submission `submit.job` and resubmission scripts `resubmit.job`, they might need updating or replacing, depending on the job submission system. The strings `RUNNAME` and `TIMEINHOURS` are replaced by the appropriate values by the `setup.py` script later.