diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..ea42cd5
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,11 @@
+FROM nvidia/cuda:12.6.0-cudnn-devel-ubuntu22.04
+
+LABEL name="PoissonRecon_GPU" maintainer="Causality-C"
+
+# update package lists and install git, wget, vim, libegl1-mesa-dev, and libglib2.0-0
+RUN apt-get update && apt-get install -y build-essential git wget vim libegl1-mesa-dev libglib2.0-0 unzip git tree cmake
+
+WORKDIR /workspace
+COPY  . .
+RUN mkdir build && cd build && cmake ..
+
diff --git a/main.cu b/main.cu
index 9a454b7..5864b61 100755
--- a/main.cu
+++ b/main.cu
@@ -3248,8 +3248,8 @@ int main() {
 //    char fileName[]="/home/davidxu/horse.npts";
 //    char outName[]="/home/davidxu/horse.ply";
 
-    char fileName[]="/home/davidxu/bunny.points.ply";
-    char outName[]="/home/davidxu/bunny.ply";
+    char fileName[]="/workspace/bunny.points.ply";
+    char outName[]="/workspace/bunny.ply";
 
 //    char fileName[]="/home/davidxu/eagle.points.ply";
 //    char outName[]="/home/davidxu/eagle.ply";