page numbers and custom images

src/main/java/stirling/software/SPDF/config/WebMvcConfig.java

@@ -3,6 +3,7 @@ package stirling.software.SPDF.config;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @Configuration
@@ -15,4 +16,12 @@ public class WebMvcConfig implements WebMvcConfigurer {
     public void addInterceptors(InterceptorRegistry registry) {
         registry.addInterceptor(endpointInterceptor);
     }
+    
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        // Handler for external static resources
+        registry.addResourceHandler("/**")
+                .addResourceLocations("file:customFiles/static/", "classpath:/static/")
+                .setCachePeriod(0); // Optional: disable caching
+    }
 }