Update intro.md

Author: pareenaverma

content/learning-paths/mobile-graphics-and-gaming/android_halide/intro.md

@@ -68,25 +68,22 @@ export PATH=$HALIDE_DIR/bin:$PATH
 ```
 
 To proceed futher, make sure to install the following components:
-1. LLVM (Halide requires LLVM to compile and execute pipelines): 
-* Linux (Ubuntu):
-```console
+1. LLVM (Halide requires LLVM to compile and execute pipelines)
+2. OpenCV (for image handling in later lessons)
+
+Install with the commands for your OS:
+
+{{< tabpane code=true >}}
+  {{< tab header="Linux/Ubuntu" language="bash">}}
 sudo apt-get install llvm-19-dev libclang-19-dev clang-19
-```
-* macOS (Homebrew):
-```console
-brew install llvm
-```
-2. OpenCV (for image handling in later lessons):
-* Linux (Ubuntu):
-```console
 sudo apt-get install libopencv-dev pkg-config
-```
-* macOS (Homebrew):
-```console
+  {{< /tab >}}
+  {{< tab header="macOS" language="bash">}}
+brew install llvm
 brew install opencv pkg-config
-```
-
+  {{< /tab >}}
+{{< /tabpane >}}
+   
 Halide examples were tested with OpenCV 4.11.0
 
 ## Your first Halide program