Logo in e-mail notifcations too large

Site URL: https://www.rainbowbridge.love/

I am trying to get my logo small and aligned left on the top of all of my e-mail notifications I currently have this code:

<a href="http://www.rainbowbridge.love" title="Grateful"><img src="https://static1.squarespace.com/static/5ec70c64f1d6f271a1ce927d/t/5f16200402d139187c5bcc29/1595285514885/logosmall.png format=400w" alt="RainbowBridge Logo" style="display:blockdisplay:block;width:150px;height:150px;"></a></center></a>

and it looks normal in the preview but when I sent a test e-mail it is so large- photos attached as examples

How do I make it smaller?

15 hours ago, IndigoBolt11 said:

Site URL: https://www.rainbowbridge.love/

I am trying to get my logo small and aligned left on the top of all of my e-mail notifications I currently have this code:

<a href="http://www.rainbowbridge.love" title="Grateful"><img src="https://static1.squarespace.com/static/5ec70c64f1d6f271a1ce927d/t/5f16200402d139187c5bcc29/1595285514885/logosmall.png format=400w" alt="RainbowBridge Logo" style="display:blockdisplay:block;width:150px;height:150px;"></a></center></a>

and it looks normal in the preview but when I sent a test e-mail it is so large- photos attached as examples

How do I make it smaller?

any insight? @tuanphan