Initial support for grid for live and media viewer.

package.json

@@ -34,6 +34,7 @@
     "lit": "^2.3.1",
     "lit-flatpickr": "^0.4.0",
     "lodash-es": "^4.17.21",
+    "masonry-layout": "^4.2.2",
     "moment": "^2.29.4",
     "propagating-hammerjs": "^2.0.1",
     "quick-lru": "^6.1.0",
@@ -58,6 +59,7 @@
     "@rollup/plugin-node-resolve": "^13.3.0",
     "@rollup/plugin-replace": "^4.0.0",
     "@types/lodash-es": "^4.17.5",
+    "@types/masonry-layout": "^4.2.5",
     "@typescript-eslint/eslint-plugin": "^5.36.2",
     "@typescript-eslint/parser": "^5.36.2",
     "@vitest/coverage-c8": "^0.29.8",