I have a simple line which should be smoothly loaded step by step (like a loading bar), but instead it just fades in. I use Photoshop CC. For that I create first and last layers and then automate it with Tween tool
See here what I get : https://gyazo.com/05aa2693608e88ec5b3ad8a2a1988bfb
and what I want to get : https://gyazo.com/73471f96d3f7a8b6f41fcad04b7a190a
Creating all steps manually didn't help too. What I need to do for smoother animation? Thanks in advance.
P.S I have some other complex images which should be turned to animation. So I don't mind to other animation tools or creating it with svg, if those are more relevant.