There's more...

Try these additional animated SVG measures:

Blink = 
    VAR __header = "data:image/svg+xml;utf8," &
                "<svg 
                    xmlns:dc='http://purl.org/dc/elements/1.1/'
                    xmlns:cc='http://creativecommons.org/ns#'
                    xmlns:svg='http://www.w3.org/2000/svg'
                    xmlns='http://www.w3.org/2000/svg'
                    width='100%' height='100%'>"
    VAR __footer = "</svg>"
    VAR __shapeText = 
        "<circle cx='10' cy='30' r='9' fill='Red' fill-opacity='1' stroke='Black' stroke-width='1'>
            <animate 
                attributeName='opacity' 
                from='1' 
                to='0' 
                dur='1s' 
                begin='0s' 
                repeatCount='indefinite'
                />
        </circle>"
RETURN 
    IF([Flag],__header & __shapeText & __footer,"")

Bounce = 
    VAR __header = "data:image/svg+xml;utf8," &
                "<svg 
                    xmlns:dc='http://purl.org/dc/elements/1.1/'
                    xmlns:cc='http://creativecommons.org/ns#'
                    xmlns:svg='http://www.w3.org/2000/svg'
                    xmlns='http://www.w3.org/2000/svg'
                    width='100%' height='100%'>"
    VAR __footer = "</svg>"
    VAR __shapeText = 
        "<circle cx='10' cy='30' r='9' fill='Red' fill-opacity='1' stroke='Black' stroke-width='1'>
            <animate 
                attributeName='cy' 
                from='30' 
                to='9' 
                dur='.5s' 
                begin='0s' 
                repeatCount='indefinite'
            />
        </circle>"
RETURN 
    IF([Flag],__header & __shapeText & __footer,"")

Spinner = 
    VAR __header = "data:image/svg+xml;utf8," &
                "<svg 
                    xmlns:dc='http://purl.org/dc/elements/1.1/'
                    xmlns:cc='http://creativecommons.org/ns#'
                    xmlns:svg='http://www.w3.org/2000/svg'
                    xmlns='http://www.w3.org/2000/svg'
                    width='100' height='100'>"
    VAR __footer = "</svg>"
    VAR __shapeText = "  
        <rect stroke='Black' width='50' height='50' x='25' y='25' fill='Red'>
            <animateTransform 
            attributeName='transform' 
            attributeType='XML'
            type='rotate'
            from='0 50 50'
            to='360 50 50' 
            dur='2s'
            begin='0s'
            repeatCount='indefinite'
            />
        </rect>"
RETURN 
    IF([Flag],__header & __shapeText & __footer,"")