Update README.md

Signed-off-by: Fabiana 🚀  Campanari <[email protected]>

Author: FabianaCampanari

README.md

@@ -203,9 +203,9 @@ Joseph Fourier’s development of Fourier analysis allowed quantum mechanics to
 
    * Srinivasa Ramanujan made groundbreaking contributions to mathematics, particularly in the realms of modular forms and infinite series. His work has had a lasting impact on various fields, including quantum gravity and string theory. 
 
-     ### **Ramanujan's Infinite Series for $\pi \$:***
+     ### ***Ramanujan's Infinite Series for $\large \color{DeepSkyBlue} \pi \$:***
 
-   One of his most famous formulas is an infinite series for $\frac{1}{\pi}$ :
+   One of his most famous formulas is an infinite series for $\large \color{DeepSkyBlue} \frac{1}{\pi}$ :
 
    $\huge \color{DeepSkyBlue} \frac{1}{\pi} = \frac{2\sqrt{2}}{9801} \sum_{n=0}^{\infty} \frac{(4n)!(1103 + 26390n)}{(n!)^4 396^{4n}}$