diff --git a/src/main.c b/src/main.c
index cdce3ab..8a2ca58 100644
--- a/src/main.c
+++ b/src/main.c
@@ -56,28 +56,11 @@ int main(int argc, char *argv[]) {
     glUseProgram(buffer_shader);
     glUniform1i(glGetUniformLocation(buffer_shader, "u_texture"), 0);
 
-    /* Framebuffer */
-    glGenFramebuffers(1, &framebuffer);
-    glBindFramebuffer(GL_FRAMEBUFFER, framebuffer);
-    /* color attachment texture */
-    glGenTextures(1, &texture_color_buffer);
-    glBindTexture(GL_TEXTURE_2D, texture_color_buffer);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, WINDOW_WIDTH, WINDOW_HEIGHT, 0,
-                 GL_RGB, GL_UNSIGNED_BYTE, NULL);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D,
-                           texture_color_buffer, 0);
-    /* check that the framebuffer is complete */
-    if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
-      log_error("Framebuffer is not complete");
+    if (initialize_framebuffer(&framebuffer, &texture_color_buffer, WINDOW_WIDTH, WINDOW_HEIGHT)) {
       glfwDestroyWindow(window);
       glfwTerminate();
       return EXIT_FAILURE;
-    } else {
-      log_debug("Framebuffer initialized and complete");
     }
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
   }
 
   /* Drawing loop */
diff --git a/src/renderer.c b/src/renderer.c
index 55affb9..355cf1c 100644
--- a/src/renderer.c
+++ b/src/renderer.c
@@ -100,6 +100,40 @@ unsigned int initialize_vertices() {
   return VAO;
 }
 
+/**
+ * @brief Initialize a framebuffer and the associated texture.
+ *
+ * @param framebuffer The framebuffer ID to be initialized.
+ * @param texture_color_buffer The texture ID to be initialized.
+ * @param texture_width The width of the desired texture image.
+ * @param texture_height The height of the desired texture image.
+ * @return 0 on success, 1 on failure.
+ */
+unsigned int initialize_framebuffer(unsigned int *framebuffer,
+                                    unsigned int *texture_color_buffer,
+                                    unsigned int texture_width,
+                                    unsigned int texture_height) {
+  glGenFramebuffers(1, framebuffer);
+  glBindFramebuffer(GL_FRAMEBUFFER, *framebuffer);
+  /* color attachment texture */
+  glGenTextures(1, texture_color_buffer);
+  glBindTexture(GL_TEXTURE_2D, *texture_color_buffer);
+  glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, texture_width, texture_height, 0,
+               GL_RGB, GL_UNSIGNED_BYTE, NULL);
+  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+  glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D,
+                         *texture_color_buffer, 0);
+  /* check that the framebuffer is complete */
+  if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
+    log_error("Framebuffer is not complete");
+    return 1;
+  }
+  log_debug("Framebuffer initialized and complete");
+  glBindFramebuffer(GL_FRAMEBUFFER, 0);
+  return 0;
+}
+
 /**
  * @brief Callback to adjust the size of the viewport when the window
  * is resized.
diff --git a/src/renderer.h b/src/renderer.h
index ecfefcf..da77673 100644
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -5,6 +5,10 @@
 
 GLFWwindow *initialize_window(int width, int height);
 unsigned int initialize_vertices();
+unsigned int initialize_framebuffer(unsigned int *framebuffer,
+                                    unsigned int *texture_color_buffer,
+                                    unsigned int texture_width,
+                                    unsigned int texture_height);
 void framebuffer_size_callback(GLFWwindow *window, int width, int height);
 void capture_screenshot();
 void process_input(GLFWwindow *window, unsigned int *screen_shader,