Update about.md to include background image

Author: sajeedmehrab

_pages/about.md

@@ -19,6 +19,7 @@ news: true # includes a list of news items
 # selected_papers: true # includes a list of papers marked as "selected={true}"
 social: true # includes social icons at the bottom of the page
 ---
+<div style="background-image: url('/assets/img/lab_logo.png'); background-size: cover; background-position: center; padding: 20px;">
 
 <p align="center">
   <img src="/assets/img/lab_logo.png" alt="Lab Logo" style="width: 100%;">
@@ -31,3 +32,5 @@ We focus on advancing the field of machine learning (ML) to tackle complex scien
 Our primary goal is to enhance the interpretability and generalization capabilities of ML models, particularly for out-of-sample distributions and in scenarios with limited high-quality data. KGML is also known in various research communities by other names, such as ‘theory-guided data science’ (TGDS), ‘physics-guided machine learning’ (PGML), ‘science-guided machine learning’ (SGML), and ‘physics-informed machine learning’ (PIML).
 
 We have a strong focus on interdisciplinary collaboration and have successfully partnered with experts across numerous scientific fields, including lake modeling, remote sensing, geophysics, fluid dynamics, quantum mechanics, optics, radar physics, mechanobiology, and trait-based biology. If you're interested in exploring collaborative opportunities, please reach out to us!
+
+</div>