added opacity for OBS, brave, audacious

config/hypr/configs/WindowRules.conf

@@ -30,19 +30,25 @@ windowrulev2 = workspace 5 silent, class:^(lutris)$
 windowrulev2 = workspace 6, class:^(virt-manager)$
 windowrulev2 = workspace 7 silent, class:^(discord)$
 windowrulev2 = workspace 7 silent, class:^(WebCord)$
-windowrulev2 = workspace 9 silent, class:^(audacious)$
+windowrulev2 = workspace 9 silent, class:^([Aa]udacious)$
 
 #opacity (transparent) #enable as desired
 windowrulev2 = opacity 0.9 0.6, class:^([Rr]ofi)$
-windowrulev2 = opacity 0.9 0.6, class:^(firefox)$
-windowrulev2 = opacity 0.9 0.7, class:^([Tt]hunar)$
+windowrulev2 = opacity 0.9 0.7, class:^(Brave-browser)$
+windowrulev2 = opacity 0.9 0.7, class:^(Brave-browser-dev)$
+windowrulev2 = opacity 0.9 0.7, class:^(firefox)$
+windowrulev2 = opacity 0.9 0.7, class:^(Firefox-esr)$
+windowrulev2 = opacity 0.9 0.8, class:^([Tt]hunar)$
 windowrulev2 = opacity 0.8 0.6, class:^(pcmanfm-qt)$
 windowrulev2 = opacity 0.9 0.7, class:^(gedit)$
-windowrulev2 = opacity 0.9 0.7, class:^(kitty)$
-windowrulev2 = opacity 0.9 0.6, class:^(mousepad)$
-windowrulev2 = opacity 0.9 0.6, class:^(codium-url-handler)$
-windowrulev2 = opacity 0.9 0.6, class:^(VSCodium)$
-windowrulev2 = opacity 0.9 0.6, class:^(yad)$
+windowrulev2 = opacity 0.9 0.8, class:^(kitty)$
+windowrulev2 = opacity 0.9 0.7, class:^(mousepad)$
+windowrulev2 = opacity 0.9 0.7, class:^(codium-url-handler)$
+windowrulev2 = opacity 0.9 0.7, class:^(VSCodium)$
+windowrulev2 = opacity 0.9 0.7, class:^(yad)$
+windowrulev2 = opacity 0.9 0.7, class:^(com.obsproject.Studio)$
+windowrulev2 = opacity 0.9 0.7, class:^([Aa]udacious)$
+
 
 #layerrule = unset,class:^([Rr]ofi)$
 #layerrule = blur,class:^([Rr]ofi)$