Update README.md

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

Author: FabianaCampanari

README.md

@@ -207,9 +207,9 @@ 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 $\huge \color{DeepSkyBlue} \frac{1}{\pi} \( \pi \)$:
 
-One of his most famous formulas is an infinite series for $large \color{DeepSkyBlue} \( \frac{1}{\pi} \)$:
+One of his most famous formulas is an infinite series for $\huge \color{DeepSkyBlue} \frac{1}{\pi} \( \frac{1}{\pi} \)$:
 
 $\huge \color{DeepSkyBlue} \frac{1}{\pi} = \frac{2\sqrt{2}}{9801} \sum_{n=0}^{\infty} \frac{(4n)!(1103 + 26390n)}{(n!)^4 396^{4n}}$