From 16f666319e682a2c2d870cff1907e965bda441f9 Mon Sep 17 00:00:00 2001
From: kaanaksit <kunguz@gmail.com>
Date: Fri, 6 Dec 2024 22:32:03 +0000
Subject: [PATCH] Adding notes to the documentation.

---
 docs/course/visual_perception.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/course/visual_perception.md b/docs/course/visual_perception.md
index 589236fc..faa3936d 100644
--- a/docs/course/visual_perception.md
+++ b/docs/course/visual_perception.md
@@ -186,3 +186,7 @@ This exploration into the nature of color sets the stage for a deeper examinatio
     This Slack group focuses on the topics of rendering, perception, displays and cameras.
     The group is open to public and you can become a member by following [this link](https://complightlab.com/outreach/).
     Readers can get in-touch with the wider community using this public group.
+
+
+# Future improvements
+- Figure 1 of [this paper](https://royalsocietypublishing.org/doi/full/10.1098/rstb.2021.0280) provides sensitivity curves of various animals.