Disabled all extensions and tried to quote it working fine, then enabled extensions one by one with testing quote.
problem found on vector icons extension
here are some screenshot examples how it solved.
example of testing quote with vector icons enabled
i found main reason for quote display problem
now testing with vector icons disabled
now problem solved
tanku david63 for solving problem
and also who supported me,written names on image
and also for moderator who approved my post
tanku so much love you all.