Upload app.py

app.py

@@ -2,9 +2,15 @@ import gradio as gr
 import os
 import sys
 # import OpenGL.GL as gl
-os.environ["PYOPENGL_PLATFORM"] = "egl"
+os.environ["PYOPENGL_PLATFORM"] = "osmesa"
 os.environ["MESA_GL_VERSION_OVERRIDE"] = "4.1"
 os.system('pip install /home/user/app/pyrender')
+# install mesa
+os.system("sudo apt update")
+os.system("sudo wget https://github.com/mmatl/travis_debs/raw/master/xenial/mesa_18.3.3-0.deb")
+os.system("sudo dpkg -i ./mesa_18.3.3-0.deb || true")
+os.system("sudo apt install -f")
+
 sys.path.append('/home/user/app/pyrender')
 # os.system(r"apt-get install -y python-opengl libosmesa6")
 sys.path.append(os.getcwd())