37     static lv_style_t style;  in lv_example_style_16()  local
38     lv_style_init(&style);  in lv_example_style_16()
39     lv_style_set_radius(&style, 500);  in lv_example_style_16()
40     lv_style_set_bg_opa(&style, LV_OPA_COVER);  in lv_example_style_16()
41     lv_style_set_shadow_color(&style, lv_color_black());  in lv_example_style_16()
42     lv_style_set_shadow_width(&style, 50);  in lv_example_style_16()
43     lv_style_set_shadow_offset_x(&style, 20);  in lv_example_style_16()
44     lv_style_set_shadow_offset_y(&style, 20);  in lv_example_style_16()
45     lv_style_set_shadow_opa(&style, LV_OPA_50);  in lv_example_style_16()
62     lv_style_set_bg_grad(&style, &grad);  in lv_example_style_16()
66     lv_obj_add_style(obj, &style, 0);  in lv_example_style_16()