diff --git a/README.md b/README.md
index 90e44c2..b2ffd46 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # [ShadowArt-Revisited](https://kaustubh-sadekar.github.io/ShadowArt-Revisited/)
+
 Shadow Art Revisited: A Differentiable Rendering Based Approach
 
 ![ShadowArt Teaser](media/teaser.png)
@@ -8,51 +9,56 @@ Shadow Art Revisited: A Differentiable Rendering Based Approach
 
 **Clone the repository**
 
-```script
+```shell
 git clone https://github.com/kaustubh-sadekar/ShadowArt-Revisited.git
 cd ShadowArt-Revisited
 ```
 
 **Install required libraries**
 
-```script
+```shell
 pip install -r requirements.txt
-pip plotly
+pip install plotly
 curl -LO https://github.com/NVIDIA/cub/archive/1.10.0.tar.gz
 tar xzf 1.10.0.tar.gz
-python -c "import os; os.environ["CUB_HOME"] = os.getcwd() + "/cub-1.10.0" "
+python -c "import os; os.environ["\'CUB_HOME\'"] = os.getcwd() + "\'/cub-1.10.0\'"; "
 pip install 'git+https://github.com/facebookresearch/pytorch3d.git@stable'
+# conda install pytorch3d # alternative method in conda env
 ```
 
-We used [PyTorch3D](https://github.com/facebookresearch/pytorch3d) to create the differentiable rendering-based shadowart pipeline.
+We used [PyTorch3D](https://github.com/facebookresearch/pytorch3d) to create the differentiable rendering-based shadowart pipeline. 
 
 ## Examples
+
 ### Create Shadow Art Using Voxel Optimization
 
 To create shadow art with two views with files duck.png and mikey.png use the following command.
-```script
-python val.py cuda:0 output1 600 0.01 -swt 10.0 -l1wt 10.0 -sdlist duck.png mikey.png
+
+```shell
+cd mesh
+python val.py cuda:0 output1 600 0.01 0 -swt 10.0 -l1wt 10.0 -sdlist duck.png mikey.png
 ```
+
 *For a better understanding of the input arguments type `python val.py -h`*
 
 ![Voxel Output](media/voxel_shadow_art.gif)
 
 *Gif showing the optimization of the 3D voxel shadow art*
 
-
 ### Create Shadow Art Using Mesh Optimization
 
 To create shadow art with two views with files duck.png and mikey.png use the following command.
-```script
+
+```shell
 python val.py cuda:0 output1 2000 0.15 0 -swt 1.6 -l1wt 1.6 -mwt 0.0 -i2vwt 0.0 -ewt 1.6 -nwt 0.6 -lwt 1.2 -sdlist duck.png mikey.png
 ```
+
 *For a better understanding of the input arguments type `python val.py -h`*
 
 ![Mesh Output](media/mesh_shadow_art.gif)
 
 *Gif showing the optimization of the 3D shadow art mesh*
 
-
 ## Citation
 
 If you would like to cite us, kindly use the following BibTeX entry.
diff --git a/requirements.txt b/requirements.txt
index d6520dd..5330775 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,8 +4,6 @@ numpy==1.19.2
 opencv_contrib_python==4.5.1.48
 Pillow==9.2.0
 scikit_image==0.16.2
-skimage==0.0
 torch==1.8.1
 torchvision==0.9.1
-tqdm==4.50.2
-
+tqdm==4.50.2
\ No newline at end of file