Excellent contributions and highlighting of the accessibility features, dear @Shaunak
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If you are referring to the yellow tiles on the left, they are called tactile paths.
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Inside the ATM, there are more accessibility features like braille letters on the buttons.
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Also, there is a 3.5 mm audio jack for blind people who can operate the ATM completely using audio instructions.
See a full demo of all 3 features together in this post.