diff --git a/README.md b/README.md
index d65255531fb8e81f015003e7c79b6d56fcb312b9..1a92f7e06cd6e4515d6b3a63133dda635ae20e8b 100644
--- a/README.md
+++ b/README.md
@@ -4,11 +4,12 @@ Author: Laura Masa Martínez
 
 This repository documents the work conducted for my master’s thesis.
 
+## **Visual summary**
 A visual summary of the entire workflow and main steps of the project is shown below.
 
 ![Alt text](GEO.png)
 
-**Objectives**
+##**Objectives**
 The principal objective of this thesis was to design and implement an automated system for the extraction, processing, and analysis of gene-disease association data. This system was developed to generate a detailed gene-disease annotation model, including gene identifiers, gene expression profiles, and comprehensive metadata. The automation of these processes was intended to provide a structured and efficient platform to support biomedical research efforts and the identification of novel therapeutic targets.
 
 In addition to the main objective, the thesis aimed to achieve several secondary goals: