The parameters to change the color of the image, the image and the text are already there:
{{Message
|image=Tidyping cropped render 1.png <!-- The image -->
|color=#db7d00 <!-- Change this for color; It uses hex color code -->
|title=We need your help, Tidy! <!-- The title -->
|content=This page is a stub and needs to be completed. Feel free to help us by expanding the page with more information, following the other pages' structure. <!-- The content -->
}}<includeonly>{{#if:{{{doc|}}}||[[Category:Stub articles]]}}</includeonly><noinclude>{{Documentation}}</noinclude>
Create a template stub and add the code above.
Next, create another template Message and add the following:
<includeonly><div class="messageBox" style="--main-color: {{{color}}}">
[[File:{{{image}}}|left|frameless|link=|x110px]]
<div class="messageContent"><div class="messageTitle">{{{title}}}</div>
{{{content}}}</div>
</div></includeonly><noinclude>This template is used to create the message boxes you see on stubs pages. Example:
{{Message|color=#D31720|image=Happying.png|title=The title|content=Some content.}}
</noinclude>
Next, go to MediaWiki:Common.css and add the following:
/* ----- MESSAGE TEMPLATE */
/* global structure */
.messageBox {
border-radius: 10px;
border-spacing: 0px;
border: thick double var(--main-color);
padding: 20px;
font-size: 14px;
width: inherit;
margin: 10px 70px 15px 70px;
display: flex;
}
.theme-fandomdesktop-light .messageBox {
background: var(--light-background);
box-shadow: 0px 0px 18px -10px var(--main-color);
}
.theme-fandomdesktop-dark .messageBox {
background: var(--dark-background);
box-shadow: 0px 0px 18px -4px var(--main-color);
}
.messageBox:last-of-type {
margin-bottom: 30px;
}
/* image & text */
.messageBox .floatleft {
margin: auto 0 auto 0 !important;
}
.messageContent {
margin: auto 0px auto 25px;
padding-right: 75px;
}
.messageContent ul {
margin: 3px 0px 0px 0px;
padding: 0px 0px 0px 20px;
}
.messageBox img {
width: auto;
height: 95px;
}
/* title */
.messageTitle {
font-family: 'Fredoka One';
margin-bottom: 10px;
color: var(--main-color);
font-size: 23px;
line-height: 0.9;
}
Done