UI Changes implemented for search filters
Merge pull request #2331 from ssushma/release-6.6.3.a1

UI Changes implemented for search filters
Merge pull request #2332 from suryanarayanakb/release-6.6.3.a1

"Added the loding image and collection progress scroll move with navigate"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1