By default, the platform does not have this option. You can use the following CSS code.

Please follow the steps below:

1. Go to BuddyBoss > Theme Options

2. Under Custom Codes, enable CSS

3. Append the following:

input::placeholder{

    color: white;

}

#bbpress-forums .bb-modal.bbp-reply-form .bbp-the-content-wrapper .bbp-the-content[contenteditable=true]:empty:after, #bbpress-forums .bb-modal.bbp-topic-form .bbp-the-content-wrapper .bbp-the-content[contenteditable=true]:empty:after{

    color: white;

}

4. Save changes.

Note: Any modifications are considered as custom work already. Know more about our Support policy here: https://www.buddyboss.com/support-policy/

Screenshots

Without code

//Insert the image here

With code

//Insert the image here