[DOCS] Refresh screenshots that show outdated KQL bar design - JP (#2038

)

* Update static images on Elastic Security UI page

* Update Endpoints images, minor text edit

* Update collapse-side-nav-button.gif

* Update accessibility/Timeline gifs

* Update instructions on using KQL bar

* minor edit

* Sharpen icons

* Apply suggestions from Nastasha's review

Co-authored-by: nastasha-solomon <[email protected]>

* Update docs/getting-started/security-ui.asciidoc

Co-authored-by: nastasha-solomon <[email protected]>

docs/getting-started/security-ui.asciidoc

@@ -8,13 +8,15 @@ The {security-app} is a highly interactive workspace designed for security analy
 [[search-overview]]
 == Search
 
-Filter for alerts, events, processes, and other important security data with the benefit of *{kibana-ref}/kuery-query.html[{kib} Query Language (KQL)]* in the  Search bar, which appears at the top of each page throughout the app. A date/time filter set to `Last 24 hours` is enabled by default, but can be changed to any time range. If you want to filter your search results with other fields, select **Add Filter,** followed by the field from which to filter and the operator (such `is not` or `is between`) for your query.
-
-To save specific filters and queries, click the *Save* button, then **Save current query.**
+Filter for alerts, events, processes, and other important security data by entering *{kibana-ref}/kuery-query.html[{kib} Query Language (KQL)]* queries in the search bar, which appears at the top of each page throughout the app. A date/time filter set to `Today` is enabled by default, but can be changed to any time range. 
 
 [role="screenshot"]
 image::images/search-bar.png[]
 
+* To refine your search results, select *Add Filter* (image:images/add-filter-icon.png[Add filter icon,17,17]), then enter the field, operator (such as `is not` or `is between`), and value for your filter.
+
+* To save the current KQL query and any applied filters, select *Saved query menu* (image:images/saved-query-menu-icon.png[Saved query menu icon,18,18]), enter a name for the saved query, and select *Save saved query*.
+
 [discrete]
 [[page-tabs]]
 == Page navigation
@@ -276,7 +278,7 @@ image::images/timeline-accessiblity-directional-arrows.gif[width=100%][height=10
 * Press the `Tab` key to navigate through a table cell with multiple elements, such as buttons, field names, and menus. Pressing the `Tab` key will sequentially apply keyboard focus to each element in the table cell.
 
 [role="screenshot"]
-image::images/timeline-accessiblity-tab-keys.gif[width=100%][height=100%][Demo that shows how to use Tab to navigate through a cell with multiple elements]
+image::images/timeline-accessiblity-tab-keys.gif[width=35%][height=35%][Demo that shows how to use Tab to navigate through a cell with multiple elements]
 
 * Use `CTRL + Home` to shift keyboard focus to the first cell in a row. Likewise, use `CTRL + End` to move keyboard focus to the last cell in the row.
 

docs/management/admin/admin-pg-ov.asciidoc

@@ -117,4 +117,4 @@ To filter the Endpoints list, use the search bar to enter a query using *{kibana
 [role="screenshot"]
 image::images/filter-endpoints.png[]
 
-NOTE: The date and time picker on the right side of the page allows you to set a time interval to automatically refresh the Endpoints list — for example, if new endpoints were added or deleted.
+NOTE: The date and time picker on the right side of the page allows you to set a time interval to automatically refresh the Endpoints list — for example, to check if new endpoints were added or deleted.