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1) & 2 ) Please navigate to Dashboard > Appearance > Theme Options > Layout > Header > Others > Enable Top Bar ( YES! to enable top bar)
Please refer the attached screenshot : https://prnt.sc/s9luft
3) Go to Dashboard > Appearance > Theme Options > Layout > Footer > Show Copyright Text, here you can change or delete the Copyright Text as you want.
Please refer the attached screenshot : https://prnt.sc/s9lw46
4) Go to Dashboard > Appearance > Theme Option > General > Loader Animation > NO > Save All.
Please refer the attached screenshot : https://prnt.sc/s9lwee
Thank you, we look forward to helping you!