diff --git a/src/kinetic_ui/ku_connector_wayland.c b/src/kinetic_ui/ku_connector_wayland.c
index 688403f..f89b0fa 100644
--- a/src/kinetic_ui/ku_connector_wayland.c
+++ b/src/kinetic_ui/ku_connector_wayland.c
@@ -167,9 +167,6 @@ void ku_wayland_delete_layer();
 void ku_wayland_hide_window(struct wl_window* info);
 void ku_wayland_show_window(struct wl_window* info);
 
-void ku_wayland_hide_layer(struct wl_window* info);
-void ku_wayland_show_layer(struct wl_window* info);
-
 void ku_wayland_exit();
 void ku_wayland_toggle_fullscreen();
 void ku_wayland_set_time_event_delay(int ms);
@@ -435,7 +432,7 @@ static const struct wl_callback_listener wl_surface_frame_listener = {
 
 static void ku_wayland_layer_surface_configure(void* data, struct zwlr_layer_surface_v1* surface, uint32_t serial, uint32_t width, uint32_t height)
 {
-    mt_log_debug("layer surface configure serial %u width %i height %i", serial, width, height);
+    /* mt_log_debug("layer surface configure serial %u width %i height %i", serial, width, height); */
 
     zwlr_layer_surface_v1_ack_configure(surface, serial);
 
@@ -815,7 +812,7 @@ void ku_wayland_delete_window(struct wl_window* info)
     }
 }
 
-void ku_wayland_hide_layer(struct wl_window* info)
+void ku_wayland_hide_window(struct wl_window* info)
 {
     if (info->hidden == 0)
     {
@@ -827,60 +824,66 @@ void ku_wayland_hide_layer(struct wl_window* info)
 	    info->frame_cb = NULL;
 	}
 
-	zwlr_layer_surface_v1_destroy(info->layer_surface);
-	wl_surface_destroy(info->surface);
+	if (info->type == WL_WINDOW_LAYER)
+	{
+	    zwlr_layer_surface_v1_destroy(info->layer_surface);
+	    wl_surface_destroy(info->surface);
 
-	info->surface       = NULL;
-	info->layer_surface = NULL;
+	    info->surface       = NULL;
+	    info->layer_surface = NULL;
+	}
     }
 }
 
-void ku_wayland_show_layer(struct wl_window* info)
+void ku_wayland_show_window(struct wl_window* info)
 {
     if (info->hidden == 1)
     {
 	info->surface = wl_compositor_create_surface(wlc.compositor);
 
-	info->layer_surface = zwlr_layer_shell_v1_get_layer_surface(
-	    wlc.layer_shell,
-	    info->surface,
-	    info->monitor->wl_output,
-	    ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY,
-	    "wcp");
-
-	zwlr_layer_surface_v1_set_size(
-	    info->layer_surface,
-	    info->new_width,
-	    info->new_height);
-
-	uint  af     = 0;
-	char* anchor = info->anchor;
-	while (*anchor != '\0')
+	if (info->type == WL_WINDOW_LAYER)
 	{
-	    if (*anchor == 'l') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
-	    if (*anchor == 'r') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
-	    if (*anchor == 't') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
-	    if (*anchor == 'b') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
-	    anchor++;
-	}
+	    info->layer_surface = zwlr_layer_shell_v1_get_layer_surface(
+		wlc.layer_shell,
+		info->surface,
+		info->monitor->wl_output,
+		ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY,
+		"wcp");
+
+	    zwlr_layer_surface_v1_set_size(
+		info->layer_surface,
+		info->new_width,
+		info->new_height);
+
+	    uint  af     = 0;
+	    char* anchor = info->anchor;
+	    while (*anchor != '\0')
+	    {
+		if (*anchor == 'l') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
+		if (*anchor == 'r') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
+		if (*anchor == 't') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
+		if (*anchor == 'b') af |= ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
+		anchor++;
+	    }
 
-	zwlr_layer_surface_v1_set_anchor(
-	    info->layer_surface,
-	    af);
+	    zwlr_layer_surface_v1_set_anchor(
+		info->layer_surface,
+		af);
 
-	zwlr_layer_surface_v1_set_margin(
-	    info->layer_surface,
-	    info->margin,
-	    info->margin,
-	    info->margin,
-	    info->margin);
+	    zwlr_layer_surface_v1_set_margin(
+		info->layer_surface,
+		info->margin,
+		info->margin,
+		info->margin,
+		info->margin);
 
-	zwlr_layer_surface_v1_add_listener(info->layer_surface, &layer_surface_listener, info);
+	    zwlr_layer_surface_v1_add_listener(info->layer_surface, &layer_surface_listener, info);
 
-	wl_surface_commit(info->surface);
+	    wl_surface_commit(info->surface);
 
-	info->frame_cb = wl_surface_frame(info->surface);
-	wl_callback_add_listener(info->frame_cb, &wl_surface_frame_listener, info);
+	    info->frame_cb = wl_surface_frame(info->surface);
+	    wl_callback_add_listener(info->frame_cb, &wl_surface_frame_listener, info);
+	}
     }
 }
 
@@ -900,7 +903,7 @@ struct wl_window* ku_wayland_create_generic_layer(struct monitor_info* monitor,
 
     info->type = WL_WINDOW_LAYER;
 
-    ku_wayland_show_layer(info);
+    ku_wayland_show_window(info);
 
     return info;
 }
@@ -1683,7 +1686,6 @@ void ku_wayland_init(
 
 void ku_wayland_exit()
 {
-    printf("EXIT!!!\n");
     wlc.exit_flag = 1;
     wl_display_flush(wlc.display);
 }
diff --git a/src/kinetic_ui/ku_gen_css.c b/src/kinetic_ui/ku_gen_css.c
index ce312be..400f08a 100644
--- a/src/kinetic_ui/ku_gen_css.c
+++ b/src/kinetic_ui/ku_gen_css.c
@@ -4,7 +4,7 @@
 #include "ku_view.c"
 #include "mt_vector.c"
 
-void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* respath, float scale);
+void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* imgpath, float scale);
 
 #endif
 
@@ -14,7 +14,7 @@ void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* respath, float sc
 #include "mt_log.c"
 #include <limits.h>
 
-void ku_gen_css_apply_style(ku_view_t* view, mt_map_t* style, char* respath, float scale)
+void ku_gen_css_apply_style(ku_view_t* view, mt_map_t* style, char* imgpath, float scale)
 {
     mt_vector_t* keys = VNEW(); // REL 0
     mt_map_keys(style, keys);
@@ -35,7 +35,8 @@ void ku_gen_css_apply_style(ku_view_t* view, mt_map_t* style, char* respath, flo
 	    {
 		char* url = CAL(sizeof(char) * strlen(val), NULL, mt_string_describe); // REL 0
 		memcpy(url, val + 5, strlen(val) - 7);
-		char* imagepath              = mt_string_new_format(100, "%s/img/%s", respath, url);
+		char* imagepath = mt_string_new_format(100, "%s/%s", imgpath, url);
+
 		view->style.background_image = imagepath;
 		REL(url); // REL 0
 	    }
@@ -259,7 +260,7 @@ void ku_gen_css_apply_style(ku_view_t* view, mt_map_t* style, char* respath, flo
     REL(keys);
 }
 
-void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* respath, float scale)
+void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* imgpath, float scale)
 {
     mt_map_t* styles = ku_css_new(csspath);
     mt_map_t* style;
@@ -275,7 +276,7 @@ void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* respath, float sc
 	style = MGET(styles, cssid);
 	if (style)
 	{
-	    ku_gen_css_apply_style(view, style, respath, scale);
+	    ku_gen_css_apply_style(view, style, imgpath, scale);
 	}
 
 	if (view->class)
@@ -295,7 +296,7 @@ void ku_gen_css_apply(mt_vector_t* views, char* csspath, char* respath, float sc
 		// mt_log_debug("applying class %s to %s", cls, view->id);
 		if (style)
 		{
-		    ku_gen_css_apply_style(view, style, respath, scale);
+		    ku_gen_css_apply_style(view, style, imgpath, scale);
 		}
 	    } while ((token = strtok(NULL, " ")));
 	}
diff --git a/src/wcp/ui.c b/src/wcp/ui.c
index d6fa773..c08ef47 100644
--- a/src/wcp/ui.c
+++ b/src/wcp/ui.c
@@ -1,9 +1,10 @@
 #ifndef ui_h
 #define ui_h
 
+#include "ku_connector_wayland.c"
 #include "ku_window.c"
 
-void ui_init(int width, int height, float scale, ku_window_t* window);
+void ui_init(int width, int height, float scale, ku_window_t* window, struct wl_window* wlwindow);
 void ui_destroy();
 void ui_load_values();
 
@@ -13,7 +14,6 @@ void ui_load_values();
 
 #include "config.c"
 #include "ku_bitmap.c"
-#include "ku_connector_wayland.c"
 #include "ku_draw.c"
 #include "ku_gen_css.c"
 #include "ku_gen_html.c"
@@ -41,13 +41,14 @@ void ui_load_values();
 
 struct _ui_t
 {
-    ku_view_t*      view_base;
-    mt_vector_t*    view_list;
-    char*           command;
-    pthread_t       thread;
-    ku_window_t*    window;
-    pthread_cond_t  comm_cond;
-    pthread_mutex_t comm_mutex;
+    struct wl_window* wlwindow;
+    ku_view_t*        view_base;
+    mt_vector_t*      view_list;
+    char*             command;
+    pthread_t         thread;
+    ku_window_t*      window;
+    pthread_cond_t    comm_cond;
+    pthread_mutex_t   comm_mutex;
 } ui;
 
 int ui_execute_command(char* command, char** result)
@@ -102,14 +103,12 @@ void ui_on_button_event(vh_button_event_t event)
 {
     if (!ui.command)
     {
-	char* script  = mt_path_new_append(config_get("res_path"), "script/");
-	char* command = mt_string_new_format(200, "sh %s%s 1", script, event.view->script);
+	char* command = mt_string_new_format(200, "sh %s/%s 1", config_get("scr_path"), event.view->script);
 	ui.command    = command;
-	REL(script);
 	pthread_cond_signal(&ui.comm_cond);
     }
 
-    /* ku_wayland_hide_window(ui.window); */
+    ku_wayland_hide_window(ui.wlwindow);
 }
 
 void ui_on_slider_event(vh_slider_event_t event)
@@ -118,10 +117,8 @@ void ui_on_slider_event(vh_slider_event_t event)
 
     if (!ui.command)
     {
-	char* script  = mt_path_new_append(config_get("res_path"), "script/");
-	char* command = mt_string_new_format(200, "sh %s%s %i", script, event.view->script, ratio);
+	char* command = mt_string_new_format(200, "sh %s/%s %i", config_get("scr_path"), event.view->script, ratio);
 	ui.command    = command;
-	REL(script);
 	pthread_cond_signal(&ui.comm_cond);
     }
 }
@@ -134,8 +131,7 @@ void ui_load_values()
 
 	if (view->script)
 	{
-	    char* script  = mt_path_new_append(config_get("res_path"), "script/");
-	    char* command = mt_string_new_format(200, "sh %s%s", script, view->script);
+	    char* command = mt_string_new_format(200, "sh %s/%s", config_get("scr_path"), view->script);
 	    char* result  = mt_string_new_cstring("");
 	    ui_execute_command(command, &result);
 
@@ -148,18 +144,18 @@ void ui_load_values()
 		float ratio = (float) atoi(result) / 100.0;
 		vh_slider_set(view, ratio);
 	    }
-	    REL(script);
 	    REL(result);
 	    REL(command);
 	}
     }
 }
 
-void ui_init(int width, int height, float scale, ku_window_t* window)
+void ui_init(int width, int height, float scale, ku_window_t* window, struct wl_window* wlwindow)
 {
     ku_text_init();
 
     ui.window    = window;
+    ui.wlwindow  = wlwindow;
     ui.view_list = VNEW();
 
     pthread_cond_init(&ui.comm_cond, NULL);
@@ -170,7 +166,7 @@ void ui_init(int width, int height, float scale, ku_window_t* window)
     /* generate views from descriptors */
 
     ku_gen_html_parse(config_get("html_path"), ui.view_list);
-    ku_gen_css_apply(ui.view_list, config_get("css_path"), config_get("res_path"), 1.0);
+    ku_gen_css_apply(ui.view_list, config_get("css_path"), config_get("img_path"), 1.0);
     ku_gen_type_apply(ui.view_list, ui_on_button_event, ui_on_slider_event);
 
     ui.view_base = mt_vector_head(ui.view_list);
diff --git a/src/wcp/wcp.c b/src/wcp/wcp.c
index d331583..c37e514 100644
--- a/src/wcp/wcp.c
+++ b/src/wcp/wcp.c
@@ -36,7 +36,7 @@ void init(wl_event_t event)
     wcp.wlwindow = ku_wayland_create_generic_layer(monitor, wcp.width, wcp.height, wcp.margin, wcp.anchor);
     wcp.kuwindow = ku_window_create(wcp.width, wcp.height);
 
-    ui_init(monitor->logical_width, monitor->logical_height, monitor->scale, wcp.kuwindow);
+    ui_init(monitor->logical_width, monitor->logical_height, monitor->scale, wcp.kuwindow, wcp.wlwindow);
 }
 
 /* window update */
@@ -45,24 +45,23 @@ void update(ku_event_t ev)
 {
     if (ev.type == KU_EVENT_STDIN)
     {
-	if (ev.text[0] == '0' && wcp.wlwindow->hidden == 0) ku_wayland_hide_layer(wcp.wlwindow);
+	if (ev.text[0] == '0' && wcp.wlwindow->hidden == 0) ku_wayland_hide_window(wcp.wlwindow);
 	if (ev.text[0] == '1' && wcp.wlwindow->hidden == 1)
 	{
-	    ku_wayland_show_layer(wcp.wlwindow);
+	    ku_wayland_show_window(wcp.wlwindow);
 	    ui_load_values();
 	}
 	if (ev.text[0] == '2')
 	{
-	    if (wcp.wlwindow->hidden == 0) ku_wayland_hide_layer(wcp.wlwindow);
+	    if (wcp.wlwindow->hidden == 0) ku_wayland_hide_window(wcp.wlwindow);
 	    else if (wcp.wlwindow->hidden == 1)
 	    {
-		ku_wayland_show_layer(wcp.wlwindow);
+		ku_wayland_show_window(wcp.wlwindow);
 		ui_load_values();
 	    }
 	}
 	if (ev.text[0] == '3') ku_wayland_exit();
     }
-    if (ev.type == KU_EVENT_MUP) ku_wayland_hide_layer(wcp.wlwindow);
 
     ku_window_event(wcp.kuwindow, ev);
 
@@ -180,6 +179,7 @@ int main(int argc, char* argv[])
 
     char* css_path  = mt_path_new_append(res_path, "html/main.css");  // REL 6
     char* html_path = mt_path_new_append(res_path, "html/main.html"); // REL 7
+    char* img_path  = mt_path_new_append(res_path, "img");            // REL 6
     char* scr_path  = mt_path_new_append(res_path, "script");         // REL 8
 
     // print path info to console
@@ -188,6 +188,7 @@ int main(int argc, char* argv[])
     printf("resource path : %s\n", res_path);
     printf("css path      : %s\n", css_path);
     printf("html path     : %s\n", html_path);
+    printf("image path    : %s\n", img_path);
     printf("script path   : %s\n", scr_path);
     printf("\n");
 
@@ -204,6 +205,7 @@ int main(int argc, char* argv[])
     config_set("css_path", css_path);
     config_set("html_path", html_path);
     config_set("scr_path", scr_path);
+    config_set("img_path", img_path);
 
     wcp.width  = 300;
     wcp.height = 300;
@@ -242,6 +244,7 @@ int main(int argc, char* argv[])
     REL(css_path);     // REL 6
     REL(html_path);    // REL 7
     REL(scr_path);     // REL 8
+    REL(img_path);
 
 #ifdef MT_MEMORY_DEBUG
     mt_memory_stats();