Adding audio and image/video files needed for loading the Gradio UI, and update the UI Python function (#1034)

Signed-off-by: Chun Tao <chun.tao@intel.com>
Signed-off-by: rbrugaro <rita.brugarolas.brufau@intel.com>
Signed-off-by: ZePan110 <ze.pan@intel.com>
Signed-off-by: Louie Tsai <louie.tsai@intel.com>
Signed-off-by: chen, suyue <suyue.chen@intel.com>
Co-authored-by: rbrugaro <rita.brugarolas.brufau@intel.com>
Co-authored-by: ZePan110 <ze.pan@intel.com>
Co-authored-by: kevinintel <hanwen.chang@intel.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Louie Tsai <louie.tsai@intel.com>
Co-authored-by: chen, suyue <suyue.chen@intel.com>

AvatarChatbot/tests/test_compose_on_gaudi.sh

@@ -127,15 +127,17 @@ function stop_docker() {
 
 
 function main() {
-
     stop_docker
+    echo y | docker builder prune --all
+    echo y | docker image prune
+
     if [[ "$IMAGE_REPO" == "opea" ]]; then build_docker_images; fi
     start_services
     # validate_microservices
     validate_megaservice
     # validate_frontend
-    stop_docker
 
+    stop_docker
     echo y | docker builder prune --all
     echo y | docker image prune