There's many versions of this sort of thing around the Tradingview library, but i guess we all like things to our own specifications.
So this is my take on the SMA and EMA version combined.
Bunch of SMA's & EMA's, with labels, and G&D Cross Labels and Alerts.
These values can of course be changed to any you may prefer.
Rhapsodyy's Combo SMAEMA's v1.1
It is important to manage trading amount according to market status.
This indicator allows users to display trading amount on the screen.
A ratio of 0-9 : 0-9 for long amount vs short amount.
Amount ratio can be set in format setting - style.
Users can move the labels to left or right in format - input - offset.