What is the right directory for an image in a decorator?

I am new to Confluence. I am playing with decorators and CSS.

This is my atlassian-plugin.xml:

<plugin-info>
	<description>${project.description}</description>
	<version>${project.version}</version>
	<vendor name="${project.organization.name}" url="${project.organization.url}" />
	<param name="plugin-icon">images/ohanaFavicon.png</param>
	<param name="plugin-logo">images/ohanaPluginLogo.gif</param>
</plugin-info>

<resource type="i18n" name="i18n" location="mysite" />

<web-resource key="mysite-resources" name="mysite Web Resources">
	<dependency>com.atlassian.auiplugin:ajs</dependency>
	<context>mysite</context>
</web-resource>

<theme key="mysiteheme" name="Mysite Theme" class="com.atlassian.confluence.themes.BasicTheme">
	<description>A theme for tests</description>
	<param name="includeClassicStyles" value="false" />
	<resource type="download" name="default-theme.css" location="/includes/css/default-theme.css">
		<param name="source" value="webContext" />
	</resource>
	<resource type="download" name="mysite.css" location="/theme-mysite/css/mysite.css" />		
	<resource type="download" name="mysite.js" location="/theme-mysite/js/mysite.js" />	
	<resource type="download" key="images" name="images/" location="/theme-mysite/images"/>
	<layout key="${atlassian.plugin.key}:main" />
</theme>

<layout key="main" name="Main Decorator" overrides="/decorators/main.vmd" class="com.atlassian.confluence.themes.VelocityDecorator">
	<resource type="velocity" name="decorator" location="/theme-mysite/decorators/main.vmd" />
</layout>	

In main.vmd, I have the following:

<img src="images/mysite-logo.png">

However, I am not able to see the display of the image. What is missing in what I did? The “images” directory is under “theme-mysite” directory, which is under the “resources” directory.

Thanks for help!