Search functionality not displaying error message when no results are found in the landing Page

[Srikanth9793]

Bug Summary:
The search functionality in the CardsContainer component is not displaying an error message when no results are found. Currently, when a user performs a search that doesn't match any items, the application does not notify the user about the absence of search results. This behavior causes confusion as users are not informed that their query yielded no results.

Expected behavior:
When a search query results in no matches, an appropriate error message should be displayed, informing the user that no results were found.

issue:

[Srikanth9793]

Working on the issue

[Srikanth9793]

#466

[Srikanth9793]

Please review this #466