animations {
  workspace-switch {
    duration-ms 300
    curve "ease-out-cubic"
  }
  window-open {
    duration-ms 400
    curve "linear"
    custom-shader r"
      vec4 pixelate_open(vec3 coords_geo, vec3 size_geo) {
          // Discard pixels outside window bounds
          if (coords_geo.x < 0.0 || coords_geo.x > 1.0 || coords_geo.y < 0.0 || coords_geo.y > 1.0) {
              return vec4(0.0);
          }
          float progress = niri_clamped_progress;
          float border_width = 0.008; // Adjust based on your border size
          vec2 coords = coords_geo.xy;
          // Check if we're in the border region
          bool in_border = coords.x < border_width || coords.x > (1.0 - border_width) ||
                          coords.y < border_width || coords.y > (1.0 - border_width);
          // Only pixelate the inner content, not the border
          if (!in_border) {
              float pixel_size = (1.0 - progress) * 0.1;
              if (pixel_size > 0.0) {
                  coords = floor(coords / pixel_size) * pixel_size + pixel_size * 0.5;
              }
              // Clamp sampling to avoid border area
              coords = clamp(coords, border_width, 1.0 - border_width);
          }
          vec3 new_coords = vec3(coords, 1.0);
          vec3 coords_tex = niri_geo_to_tex * new_coords;
          vec4 color = texture2D(niri_tex, coords_tex.st);
          color.a *= progress;
          return color;
      }
      vec4 open_color(vec3 coords_geo, vec3 size_geo) {
        return pixelate_open(coords_geo, size_geo);
      }
    "
  }
  window-close {
    duration-ms 400
    curve "linear"
    custom-shader r"
      vec4 pixelate_close(vec3 coords_geo, vec3 size_geo) {
          // Discard pixels outside window bounds
          if (coords_geo.x < 0.0 || coords_geo.x > 1.0 || coords_geo.y < 0.0 || coords_geo.y > 1.0) {
              return vec4(0.0);
          }
          float progress = niri_clamped_progress;
          float border_width = 0.008;
          vec2 coords = coords_geo.xy;
          // Check if we're in the border region
          bool in_border = coords.x < border_width || coords.x > (1.0 - border_width) ||
                          coords.y < border_width || coords.y > (1.0 - border_width);
          // Only pixelate the inner content, not the border
          if (!in_border) {
              float pixel_size = progress * 0.1;
              if (pixel_size > 0.0) {
                  coords = floor(coords / pixel_size) * pixel_size + pixel_size * 0.5;
              }
              // Clamp sampling to avoid border area
              coords = clamp(coords, border_width, 1.0 - border_width);
          }
          vec3 new_coords = vec3(coords, 1.0);
          vec3 coords_tex = niri_geo_to_tex * new_coords;
          vec4 color = texture2D(niri_tex, coords_tex.st);
          color.a *= (1.0 - progress);
          return color;
      }
      vec4 close_color(vec3 coords_geo, vec3 size_geo) {
        return pixelate_close(coords_geo, size_geo);
      }
    "
  }
}