This reverts commit 79a8d34cc5dedfcb9830bb4d218ee9d6486cd597, reversing changes made to d05020b7c17624cb4e2bd8debf319d8172da3bea.
Additionally, check if the current theme is accessible and loadable else, fallback to a default theme as to not break the theme. Signed-off-by: Pratik Karki <pratik@prertik.com>