<n-image :src="serverAddress + modalForm.picture" fit="cover" style="width: 150px; height: 150px;" />

This is a Vue.js component that displays an image. The image source is set to a combination of "serverAddress" and the "modalForm.picture" property. The "fit" property is set to "cover" which means the image will be scaled to cover the entire container while maintaining its aspect ratio. The "style" property sets the width and height of the image to 150px.